Computer Tricks World

Computer Parts Full Form

2014-06-24T05:47:00.001-07:00

¤ LCD = LIQUID CRYSTAL DISPLAY.
¤ LED = LIGHT-EMITTING DIODE
¤ CRT = CATHODE RAY TUBE ¤ CPU = CENTRAL PROCESSING UNIT
¤ UPS = UNINTERRUPTIBLE POWER SUPPLY
¤ Computer Full Form Name:- C-COMMON O-OPERATING M-MACHINE P-PARTICULARLY U-USED FOR T-TECHNICAL E-EDUCATIONAL AND R-RESEARCH.

FULL FORM OF PARTS OF COMPUTER :

Computer has different type of parts. They are divided in two categories 1) essential 2) optional.

Essential parts includes:- 1) CPU - Central Processing Unit: - Which is the collection of following parts
A) Mother Board
b) RAM:-Random Access Memory
C) SMPS:-Switch Mode Power Supply
D) HDD:-Hard Disk Drive
E) FDD:-Floppy Disk Drive (now outdated)
F) CD (Compact Disk)
ROM (Read Only Memory)Drive
G) FDD & HDD cables
H) Cooling fan (Optional).

2) Input Devices: - Monitor (Just like as TV), Key Board, Mouse
3) Output Devices: - Monitor, Printer, Speakers ( now a days it is essential)
Optional parts:-
1) Scanners
2) Web cam (Camera)
3) USB (Universal Serial Bus) one device is required which is UPS (Uninterruptible Power Supply) actually it is not a part of Computer but for fluent working of computer it is essential.

Dont forget to like and share this important info.

Remove Write Protection On Pendrive

2014-06-19T14:57:00.000-07:00

STEP 1:First Of All Click On Start.

STEP 2:Click On Run

STEP 3:Type Regedit And Press Enter.This Will Open A Registry Editor.

STEP 4: Navigate To

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\StorageDevicePolicies

STEP 5:Double click the key WriteProtect in the right pane and set the value Of Value Data Section to 0

As You Can See In Image Below.

STEP 6: Click On Ok.

STEP 7: Exit Registry Editor And Restart Your Computer..

Done..

How To Recover Deleted Sms From Your Nokia Java Based Phones

2014-06-19T11:51:00.001-07:00

How To Recover Deleted Sms From Your Nokia Java Based Phones

STEP 1: First Download And Install A Nokia Pc Suite For Your Mobile Phone.

You Can Download It From Here.

http://www.nokia.com/in-en/support/downloads/

STEP 2:Connect Your Mobile Phone With Pc Suite.

STEP 3:Now Create A backup For Your Mobile Contents On Your Hard disk.

STEP 4: It Will Create A Huge Number Of .dat Files On Specified Directory.

STEP 5:Download And Install Software Named "Cygwin" From Here.

http://www.cygwin.com/

Cygwin Is A software Which Gives A linux Environment On Windows.

STEP 6: Open Cygwin And Open Your Backup Directory.
by Using Cd Command.

Syntax for that command Is..

Cd "full path to your specified directory". (without Quotes)

STEP 7: Then After Type "ls -al | less" without Quotes And Press Enter.
You Will See Something Like This.

total 0016
drwx------+ 2 Administrator Akv      0 Feb  6 01:35 .
drwx------+ 7 Administrator Akv      0 Feb  5 23:00 ..
-rwx------+ 1 Administrator Akv   2972 Nov 27  2003 1.dat
-rwx------+ 1 Administrator Akv  22913 Nov 27  2003 10.dat

STEP 8:Now Choose A File To Examine.

For i.e Type "strings 3102.dat | less"

where 3102.dat is a file name for which you want to examine.

And Press Enter.

You Will See Some Part Of the Deleted SMS Like.

Hello How Are You

STEP 9: Now Just Search For The Matching Text By Using Grep Command...Now Type

grep -i "Hello How Are You"

And Press Enter

you Will See Something Like This..

Binary file 1770.dat matches

Binary file 3102.dat matches

"3102.dat is The file That We are Examining and 1770.dat is the File That Contains the Complete SMS"

STEP 10: Now Type "strings 1770.dat"

where 1770.dat is Your File Name.

And Press Enter

The Complete SMS is On Your Screen...

You Can Do the Same To Recover All Deleted SMS.

Lets Make More Than 6000 backlinks Free for blog and websites

2014-06-09T05:59:00.003-07:00

How to get free backlinks to my website ?.

Is the most frequent question almost all webmasters ask.

Backlinks are the heart of SEO today. It will appears after Google change there method of ranking.

Now all webmasters are in a running track who has the most and quality backlinks they win the game.

So today i am gonna give you a trick to make more than 3000 backlinks to your website and you know what, this backlinks are totally free. with just one click you can make more than 1000 backlinks very easily using this method.

Let see how this is working. i am going to suggest you some of free and automated backlinks creating tools and as i said above they are totally free to use so you don’t have to spend your bucks on those backlinks.

This tools automatically creates a page about your website or blog on other high pr websites. Creating pages may take some time so after click on the “Create backlinks” button you will need to wait and this tools will show a reports that where is your pages are created. most of this websites are very popular like alexa, digg and baidu.

Almost all backlinks this tool creates are dofollow but some of them are nofollow. well when you have references from 3000+ websites it will be huge help to rank your website. ok lets start.

Make 6021 Backlinks Free (Use bellow links)

IMTalk.org Free 2504 Backlinks

Submitprowith.us Free 1000 Backlinks

Smallseotools.com Free high pr 57 Backlinks

Useme.org Free high pr 2460 Backlinks

How To Get Free Unlimited and Automated 50,000 Backlink To Your Blog !!!

2014-06-09T05:32:00.001-07:00

Backlinking is the success of every blogger because I am now getting thousands of impressions one day and I want to share it with you guys. check this out..

How to Get 50,000 Automated Backlinks for Your Website Or Blog .. Check All the Below Links.. to achieve it..

1. FreeBacklinkTool:This website allows you to create 500 backlinks within minutes. The links you create here will help your website rank higher in search engines and get attention by major search engines like Google, Yahoo & Bing.

You do need to create an account but it is 100% Free To register.

2. IMTalk: This website is AMAZING and allows you to create 2523 backlinks! It does take longer than FreeBacklinkTool but it all runs in the background. It will take about an hour to hour and a half to complete.

This is also 100% FREE but they do have a forum to which you can register and I highly recommend.

3. BacklinkGenerator: This site is also extremely useful and MUCH quicker then the other too but it only creates 325 backlinks in about 5 minutes.

Again this is 100% FREE and no account required.

4. BulkPing: I absolutely love BulkPing and will also be talking about using their service for getting your backlinks indexed but for now we will be using it to generate over 3500 backlinks!! Yes FREE 3500 automated backlinks!

5. Submitprowith.us

This site is also extremely useful and MUCH quicker to get More Backlinks as free Free 1000 Backlinks its provide for yours...

Now I do have to let you know Bulkping works great but sometimes it does not create all 3500 links. Sometimes in only does 1,000 and other times 2,000. I’m not sure why this varies but it still works just fine.

Also this one takes the longest of the 3 at about 90 minutes to 2 hours to complete.

That is pretty much it you can easily use these 4 sources to index your website or send some link juice to your already established website.

You can also submit your site to these websites multiple times a month if you’d like.

I hope you found this article helpful and you create your backlinks! To Your Backlinking Success, !!!!!!!!

How to Get 2500 Free Backlinks For Your Website or Blog

2014-06-09T05:02:00.002-07:00

Most of us have seen website value calculators and whois search, pages that link to our domain and show up in the search engine results when we search for our domain name. The main aim of getting Backlinks are to rank top in the search engine.

Now a days as many blogs are got affected by Panda update and lost their traffic. It is the best and automated way to get some backlinks/link popularity which is provided by IMTALK.

In this tool the script creates pages about your website/blog which is resulting in about 2500+ different pages with backlinks pointing back to your website. In this some of them are no-follow and some are do-follow.

This tool creates page in well established websites which regularly crawled by Google and other Search Engines. By this your website/blog will get backlinks/link popularity, will be visited and indexed more frequently by Googlebot and other search engine bots like Yahoo, Bing, etc.

How to use this Tool :

Step 1 : Just visit this Website IMTALK

Step 2 : You will get the tool named IMT Website Submitter, which is something like below.

Step 3 : Enter the Required fields, i.e. Website/Blog URL, Keyword, select the number of pages to be created and then click submit.

Step 4 : Now this tool creates the page and will also be pinged. That means backlinks/link popularity are being created which is something like below.

Note : Please do not interrupt till it counts to the selected number of pages.

Step 5 : By this way we can create 2500 Free Backlinks or a Link popularity, enjoy fast crawling and high ranking in Search Engine.

Make a Personal Diary(Log) with Notepad

2014-06-08T21:02:00.000-07:00

You can use this trick to create a personal log with Notepad which will automatically include the current date and time before your note. To do so, open Notepad and type .LOG in capital letters and press Enter. Save the file. Now, every time you open this file, notepad will automatically insert the current time and date before the note. Just enter your note and save the file each time after making an entry.

All these Notepad tricks are totally harmless and would not harm your PC in any way. To close any of the VBS trick given, open task manager and close the wscript.exe process. These tricks work on Windows 8, Windows 7, Windows Vista and Windows XP.

Create a Harmless Funny Virus with Notepad-Continuously eject CD/DVD drives

2014-06-08T20:48:00.000-07:00

In This VBS trick will create a code which will continuously eject all your connected Optical drives. If you put them back in, it will pop them out again. Copy this code and paste it in Notepad as Virus.vbs or *.vbs.

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

Double click to open this file and you will be impressed by this awesome trick.

Make Your Keyboard Type (Any) Message Continuously

2014-06-08T20:39:00.001-07:00

This VBS trick can make any of your friend's keyboard type any message continuously. Open Notepad, copy the code given below and save the file as Tricks.vbs or *.vbs. You will need to restart your computer to stop this. Try this after closing all important programs.

Set wshShell = wscript.CreateObject("WScript.Shell")
do
wscript.sleep 100
wshshell.sendkeys "This is a Virus. You have been infected."
loop

Send this file to your friends as an email attachment to see the fun.

Make your Computer Welcomes You !!! Nice Trick

2014-06-08T20:34:00.000-07:00

In this trick, you can make your Computer welcome you in its computerized voice. You can make your Windows based computer say "Welcome to your PC, Username."

Make Windows Greet you with a Custom Voice Message at Startup

To use this trick, follow the instructions given below:-

Click on Start. Navigate to All Programs, Accessories and Notepad.
Copy and paste the exact code given below.

Dim speaks, speech
speaks="Welcome to your PC, Username"
Set speech=CreateObject("sapi.spvoice")
speech.Speak speaks

   3. Replace Username with your own name.
     4. Click on File Menu, Save As, select All Types in Save as Type option, and save the file as Welcome.vbs or "*.vbs".
   5. Copy the saved file.
     6. Navigate to C:\Documents and Settings\All Users\Start Menu\Programs\Startup (in Windows XP) and to C:\Users\ {User-Name}\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup (in Windows 8, Windows 7 and Windows Vista) if C: is your System drive. AppData is a hidden folder. So, you will need to select showing hidden folders in Folder options to locate it.
     7. Paste the file.

Now when the next time you start your computer, Windows will welcome you in its own computerized voice.

Note: For best results, it is recommended to change sound scheme to No Sounds.
You can change the sound scheme to No Sounds by following the steps given below:-

Go to Control Panel.
Then click on Switch to Classic View.
Then Click on Sounds and Audio Devices.
Then Click on the Sounds Tab.
Select No Sounds from the Sound Scheme option.
If you wish to save your Previous Sound Scheme, you can save it by clicking Yes in the popup menu.
Click on OK.

Try it yourself to see how it works. In my personal opinion, this is an excellent trick. Whenever I start my PC in front of anybody and the PC welcomes me, the fellow is left wondering how brilliant a computer do I have

Matrix Falling Code Effect Tricks

2014-06-08T20:22:00.002-07:00

Inspired by the movie Matrix, this falling code trick is extremely popular on social networking websites. Copy and paste the code given below in Notepad and save the file as "Matrix.bat" or *.bat.

@echo off
color 02
:tricks
echo %random%%random%%random%%random%%random%%random%%random%%random%
goto tricks

Matrix Falling Code Effect - Notepad Trick

Upon running the bat file, you will see the "Matrix falling code" effect.

Creating 10000+ folders at one click..!!!

2014-06-06T09:50:00.000-07:00

Creating 10000+ folders at one click.......... ....

Steps for Doing:::-----

1)open notepad or any text editor......

2)then copy and paste following text........

@echo off
:top
md %random%
goto top

3)save it as anything.bat... .

4)then click on anything.bat and see the
magic.........

Ctrl+c - to interrupt the process

NOTE:try it inside any blank folder.....otherwise your drive will gets flooded........

Change Windows 8 Lock Screen !!!!

2014-06-06T07:27:00.002-07:00

Steps Change Windows 8 LockScreen
1.Hover your mouse to the Right Corner of you screen, to show up charm bar.

2.Check the bottom of the charmbar to find “Change PC Settings” Click on it from the Settings charm.

3.Select Personalize > Lock Screen.

4.Choose a background imagefrom your computer, your camera, your SkyDrive account or Bing.

Once you select an image, your settings will be changed automatically. You also have the option of installing an app that willchange your photo automatically each day or at set intervals. This is a great way to keep your lock screen fresh and interesting.

How to use facebook in tamil language or other language ?

2014-06-06T05:28:00.003-07:00

1 Login in your facebook 2 Goto Settings at the top 3 Here general account settings 4 Goto Language here the default language is English (u s) 5 Click Edit 6 Change English to tamil here we can change any language 7 finally Save Changes

Different Types Of Computer Viruses..!!!

2014-06-05T14:20:00.002-07:00

Boot viruses
Since nobody uses floppy disks anymore, these types of computer virus are left to infect only the master boot records of the hard disk. The boot record program loads the operating system in the memory at startup. These viruses replace the boot record and move it to a different part of the hard disk, or simply overwrite it. As you can imagine, once you start your operating system, it loads into memory, along with the virus. Once the virus is in the memory, it is free to do whatever it was programmed to do. To avoid loading the boot record viruses into memory, you must boot your operating system from another source (another hard drive or a bootable CD/DVD).

Program viruses
These types of computer virus will infect only executable files (with extensions like .BIN, .COM, .EXE, .OVL, .DRV, and .SYS). Once executed, these programs load into memory, along with the virus contained within them. Once in the memory, the scenario repeats – the virus is free to act and infect other files or simply deliver its payload. These viruses are friendlier than boot viruses and can be removed a lot easier.

Multipartite viruses
These computer viruses are hybrids, derived from boot viruses and program viruses. They infect executable files, just like the program viruses but, once the executable is executed, it infects the master boot records. The scenario is similar to the boot virus’s one: once you boot your operating system, the virus is loaded into the memory, from where it is free to infect other programs and replicate itself, ultimately delivering the payload.

Stealth viruses
These viruses are specialized in avoiding detection and will use a number of techniques to do so. Most of them simply redirect the hard disk head, forcing it to read another memory sector instead of their own. Some of them also alter the reading of the file size shown when listing the directory. These types of computer virus are very hard to find by humans, but antivirus software is specially designed to track them down and erase them.

Polymorphic viruses
The polymorphic viruses will always change their source code from one infection to another. Each infection is different, and this makes detection very hard. However, detection is still possible, depending on the antivirus.

Macro viruses
This virus is relatively new and it infects macros within a template or document. When you open a word processing document, it activates the virus. The virus infects the Normal.dot template, which is a general file used by all the documents. So, whenever you open an uninfected document, by referring to the Normal.dot file, it gets infected as well. This infection can only spread if infected documents are opened on another machine.

Active X viruses
Most people do not know how to configure ActiveX and Java controls, unconsciously leaving a security hole. Applets are then allowed to run freely on the machine, delivering all ActiveX viruses. By simply turning off some ActiveX and Java controls in the browser, a user can efficiently protect their PC from this type of computer virus.

How to change the Logon Screen Background in Windows 7

2014-01-09T09:52:00.000-08:00

regedit

Then backup the registry by right-clicking the Computer icon in the upper left pane and choosing Export. If you end up flubbing the registry during this tutorial then you can restore it by importing the saved .REG file you just exported. Make sure you save the file to a removable drive or use cloud storage because if you have a hapless encounter with the Registry the last thing you want to do is find yourself scrambling to find the backup.

After you’ve exported the Registry, navigate to this registry key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Authentication\LogonUI\Background

In the right pane, you should see two values:

Default
OEMBackground

Double-click OEMBackground, change the value to 1 and click OK.

If for some reason you don’t see that OEMBackground key, right click an empty part of the Registry editor and mouse over to New and left click DWORD (32-bit Value). Name the keyOEMBackground, double click it and set the value to 1.

Adding the Image

The first rule is that the image has to be less than 256KB and should match your screen resolution so that the image doesn’t look stretched or squished. You can find some decent images by doing a quick Google Images search for windows 7 logon screens gallery or checkoutInterfaceLift’s selection.

Once you have background image we need to move it to the folder Windows is expecting to find it.

Open My Computer and click through to this folder:

C:\Windows\System32\oobe

In the OOBE folder create a new folder and name it info. Then double-click that and create a new folder inside of info named backgrounds.

Open the backgrounds folder and move your background image into this folder. The file name must be:

backgroundDefault.jpg

So make sure you rename accordingly. After you place your little graphic here, lock the screen by pressing the Windows Key + L.

You should immediately see your custom image background now.

If it doesn’t work…

Check these things if you’re seeing problems:

Are you sure the image is less than 256KBs?
Also you renamed the image to backgroundDefault.jpg and it lives in C:\Windows\System32\oobe\info\backgrounds right?

And keep in mind if you change your theme it will erase the Registry tweak we made earlier.

How To Hide The File Behind The Image Simple Trick !!!!

2014-01-08T21:21:00.001-08:00

There are some important files or document you want to hide from others on your computer. To do that you might be creating folder inside folder to hide such files but in todays tutorial i will change this by teaching you a interesting trick to hide files behind images.To hide a file behind a image means that if any one opens that image he will see the image, but to see the hidden file we need to open that image in a specific way. So lets get started.

How To Hide File Behind Image ?

1. Select an image to be used for hiding file behind the image.

2. Now select a file to hide behind the image and make it in .RAR format. With the help of the WinRAR.

3. And most important is that paste both the files on desktop. You may do this anywhere instead of desktop if you have some basic understanding of command line.

4. Now open cmd by going to Start > Accessories > Command Prompt and type following commands in it.

cd desktop

5. CD stands for change directory by typing above command you change your directory to desktop. After that type command given below.

Copy /b imagename.jpg + filename.rar finalimage.jpg

Replace imagename.jpg with the name of image you want your file to be hidden behind. Don't forget to add image format (Eg: .jpg,.png,.gif)
Replace filename with name of your file you want to hide. It must be in .rar format.
Finally Replace finalimage.jpg with whatever name you want your final image with hidden files should be. This is the image where your file will be hidden.

6. Now when you will try to open this newly created image it will open as normal image, but to open you hidden file you need follow steps given below.

How To Access Hidden File ?

To access your hidden file you need to open the newly created image in winrar. Just follow simple steps given below to do that.

1. Open winrar

2. Now locate your image and open it or simply drag your image in winrar.

3. Extract the file and done.