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Few Windows Keyboard Shortcuts You Might Not Know !!

2011-05-21T21:46:00.002+05:30

Gmail - Fwd: Fw: [WowMailz] Few Windows Keyboard Shortcuts You Might Not Know !! - rashid.ac007@gmail.com

2011-05-21T21:46:00.000+05:30

Gmail - Fwd: Fw: [WowMailz] Few Windows Keyboard Shortcuts You Might Not Know !! - rashid.ac007@gmail.com

How to be good at study

2011-03-13T15:39:00.001+05:30

Control mind and achieve your goal.

Human mind is a collection of some amazing complex Phenomenas.Mind is not a part of body.Mind is said to be some electro-chemical reaction in brain due to five senses.

In the human body, there are two Internal functions.a)Digestion, Lungs, heart.(b)Feelings, thoughts.

Persons who won in life were done mind controlling etc.

To have confidence and to control your mind follow these steps

■Take a neat white paper, right the followings are paste it in your bedroom and repeat it 10 times every morning when you wake up.

1) I'm a Healthy and Happy man

2) Everyday my memory and self-confidence are increasing.

3) My self-confidence and mind-power is increasing day-by-day.

4) I loving myself.Respecting.Approving

5)I can overcome any situation.

This can control your mind and you'll never say ' can't ' if you do it daily.
You can do without laziness.

Increase Memory power in Natural ways

2011-03-13T15:17:00.003+05:30

Are you tired with forgetting things ?

"Interest and repetation are father and mother of memory"

Especially students forgot lessons overtime.To increase your memory ability, follow these simple and easy steps.

1) Go to bed early as possible and wake up early(Before 5:30).Revise lessons @ morning.

2) Study your lessons up to Twenty minutes and then, revise what you study for Five minutes.

3) Studying depend on surroundings; Select a open area(or a comfortable room) only for studying which should be clean and calm.

4) Eat healthy food such as help to increase memory; egs : Brain of Goat.

5) Revise Topics you studied that night just before you go to bed.

6) Revise Studied topics ; a)First revision after 20 minutes.(b) Second revision after 12 hours.(c)Next revision after 6 days.(d)Then Fourth revision after 6 months.

7) Eat Dinner before 8 o'clock.Eat body friendly foods.Not indigestible foods.Eat a little, but not very little.If you eat a lot, you'll fall asleep quickly.Eat vegetables especially leafy vegetables and Fruits.

8) Sleep minimum 6 hours.(Recommended interval : 11:00 pm to 5:00 am)

9) Excises when wake up at morning for 15 or 30 minutes which help blood circulation better which enable to understand topics.After that take bath and start studying.Drink energy drinks.(Horliks, Boost, Complan, Bornvitta, Milk.)

10) Give an interval after 30 minutes of studying.Use this time to enjoy T.V shows drink your favorite drinks.But don't use time more than 15 minutes.

11) Use a constant place to study.It'll help you in examinations by you can remember thing easily.

12) Self confidence and interest will make you win.

13) It is surveyed that after 20 minutes students forget about half of he studied.Memory is related with Time and Period.

"Interest and repetation are father and mother of memory" Is a proverb in English.So without repetation and interest to know, it is not much possible to remember things.

With regards
RAC 007

Monetize your blog

2011-03-10T15:03:00.007+05:30

Steve Pavlina written a detailed useful article on How to Make Money From Your Blog-he writes a no. of tips and tricks for Bloggers those who decided to Monetize or not.

He listed out every possible ways to make money from blogging in a secure way.Also there are other useful information.The Article is much longer so you have to Bookmark it.The Article covers most of the points that a blogger should be aware are known.

Height Problem ? Increase Height by simple steps

2011-03-09T23:27:00.003+05:30

Natural ways to increase height.

Follow these simple steps to success

1) Get the proper sleep; eight hours at least a night.Sleep without pillow.

2) Proper Nutrition; Eat diet rich in fruits, Vegetables, Proteins.Take Multivitamins.Drink lots of water, Drink Milk and eat Dairy products.

3) Run Five miles a Day; Run with 5 pound angle weights, increase to Ten pound by overtime.

4) Jump ropes 400 times a day, the goal is to do 1000-2000 jump rope a day but that will be done through out time.

5) Do Pull ups; Starts with 15 Pull ups a day, try to make it to 100 Pull ups a day over time.

6) Do Sit ups with 10 pound medicine ball start out with 50, do 1000 sit overtime.

7) Hang from a bar 2 to 4 minutes a day, make it Ten times overtime.

Following these steps give way to your Dreams surely.

Wish you all the best

Rgrds

RAC 007

CPU Registers : Different CPU Registers

2011-03-09T23:24:00.002+05:30

CPU Registers

The central processing unit contains a number of memory locations which are individually addressable and reserved for specific purpose. These memory locations are called registers.They accept, store and transfer data from CPU at a very high speed.All instuctions and data are loaded in the registers before sending to CPU.The results and intermediate results are also stored here before directing to any other components . Some of these registers are accessible to the programmer while some others are for the exclusive use of CPU. This latter set of registers is used for storage, interpretation and execution of instructions and the intermediate results. Total number of these registers varies among different computers. Widely used microprocessors have got eighteen 32-bit data registers which are used for storing instructions and operand of various sizes. One of these seven are 32-bit general purpose registers. These registers are accessible to the programmer and are used for holding addresses or as index registers for indexed memory addressing.

Every present-day CPU design includes registers for a variety of purposes, from storing the address of the currently-executed instruction to more general-purpose data storage and manipulation. CPU registers run at the same speed as the rest of the CPU; otherwise, they would be a serious bottleneck to overall system performance. The reason for this is that nearly all operations performed by the CPU involve the registers in one way or another.

The number of CPU registers (and their uses) are strictly dependent on the architectural design of the CPU itself. There is no way to change the number of CPU registers, short of migrating to a CPU with a different architecture. For these reasons, the number of CPU registers can be considered a constant, as they are changeable only with great pain and expense.

We know that register is a special- purpose memory. This memory is vital for moving data in and out of the main memory and to process the data. When CPU executes the instructions, there is a transfer of information between various units of the computer system. CPU uses these registers to handle the process of execution effectively and efficiently. They are a part of the central processing unit but can not be considered as a part of main memory. They can hold only one piece of data at a time. Registers receive the information, hold it temporarily and pass it on as directed by the control unit. The number of registers varies from computer to computer, each one designed to perform a specific function. Registers have a specific storage capacity normally 14 registers are present in a microcomputer. The most commonly used registers are:

(1) The first one is the program counter. This is 16-bit register. Its only function is to hold the memory address of the next instruction to be fetched, after executing the current instruction it is also called instructions address register, control register or sequence control register.((Program counter: holds the address of the next instruction to executed.))

(2) The second one is Instruction registers. It is 32-bit register. It is used to store the current instructions which are being executed. These registers are the part of the computer.(( Instruction register: holds the instruction while it is being executed.))

(3) MAR (Memory Address Register): The address on the memory location from which data has to be read is stored here.

(4) MRB (Memory Buffer Registers): The data read from the memory location is stored in this registers.

(5) General Purpose Registers: They are used asscratch pad by the CPU to store the result and the intermediate result during a processing.There may be about 8 of them in a CPU with accumulator register,the most importent of them.

(6) Accumulator: stores the result of the last processing step of the ALU.

(7) Address register: holds the location of the next piece of data.

(8) Storage register: holds the information on its way to and from the main memory.

(9) Input/output register: communicates with the input/output devices.

Computer Memory

2011-03-09T23:20:00.002+05:30

MEMORY

Just like humans, computers rely a lot on memory. They need to process and store data, just like we do. However, computers store data in digital format, which means the information can always be called up exactly the way it was stored. Also, unlike our memory, the computer's memory doesn't get worse over time.

While memory can refer to any medium of data storage, it usually refers to RAM, or random access memory. When your computer boots up, it loads the operating system into its memory, or RAM. This allows your computer to access system functions, such as handling mouse clicks and keystrokes, since the event handlers are all loaded into RAM. Whenever you open a program, the interface and functions used by that program are also loaded into RAM.

RAM is a very high-speed type of memory, which makes it ideal for storing active programs and system processes. It is different than hard disk space in that RAM is made up of physical memory chips, while hard disks are magnetic disks that spin inside a hard drive. Accessing RAM is much faster than accessing the hard disk because RAM access is based on electric charges, while the hard drive needs to seek to the correct part of the disk before accessing data. However, all the information stored in RAM is erased when the computer's power is turned off. The hard disk, on the other hand, stores data magnetically without requiring any electrical power.

Another common type of memory is flash memory, which is typically used for small devices such as digital cameras, USB keychain drives, and portable music players like the iPod nano. This kind of memory, known as "electrically erasable programmable read-only memory" (EEPROM), is convenient for portable devices, since it stores information even when its power source is turned off, but is smaller and more resilient than a hard drive.

To summarize, memory is a vital part of the way computers and many electronic devices function.

Primary Memory

Primary memory(Internel memory) is the memory that can be directly accessed by the CPU which constantly interacts with it, retrieves data stored therein, goes through instructions and execute them as per the requirement. All the information, data and application are loaded there in uniform manner. Earlier William tubes, delay lines or rotating magnetic drums were used as primary storage which were later replaced by magnetic core memory. Solid-state silicon chip technology revolutionized the electronic memory and paved the way for Random Access Memory (RAM). RAM is volatile (temporary) but fast form of memory.

Secondary memory

Secondary memory is not directly accessible to the CPU. Input/output channels are used to access this non volatile memory. This memory does not lose the data when the system is powered off. The most familiar form of secondary memory that is widely used is Hard Disk. Some examples of secondary memory are USB sticks, floppy drives and Zip drives.

Secondary storage

Secondary storage (or external memory) differs from primary storage in that it is not directly accessible by the CPU. The computer usually uses its input/output channels to access secondary storage and transfers the desired data using intermediate area in primary storage. Secondary storage does not lose the data when the device is powered down .it is non-volatile(Permanent)...

Keyword/Serial key/Product key/Cd key for Medal of Honor Allied Assault

2011-03-09T22:21:00.006+05:30

Medal of Honor Allied Assault

Keyword/Serial key/Product key/Cd key for Medal of Honor Allied Assault :

≈◄ 5000-0000000-0000000-5068 ■■■█

For More product keys/Serial No. for Softwares and Games : Click here

Tips to get Adsense Account Approved

2011-03-08T15:52:00.004+05:30

Here are some simple tricks and tips to get your Adsense account approved

Dear Friends,

Is your problem is approval of Adsense account ? then read and understand some simple tricks to get your account approved.

Before days, the approval of adsense account is simple those who own a blog or a website with adsense revenue sharing.But now it has been changed.Google have made some strict changes in their approval process.

Here listed a few steps to get your adsense account approved.

1)Apply for Adsense only after your blog or Website contain sufficient and good content.After only that you've to apply for adsense.It is easier to get approved at first attempt that trying more.

2)Educational contents, Question papers are allowed to copied sometimes but it is better to copy such contain after your adsense account get approved.Do not try to add such posts in your site before approval.It leads to more time to approve your account.

3)Google will verify your contents when apply for adsense account, so it is better to posts self written contents only.

4)It is better to upload your real photo and profile if you apply through any Adsense revenue sharing sites.

5)Apply through gmail IDs which has your real name in it, and not use e-mail id with you nickname or other.

6)If your application was rejected by Google, so re-apply only after four or five weak.In that time try to post self written(Non-copied) sufficient contents in your site as much as you can, if not your re-application will be rejected by Google verification team without reviewing your contents.

7)Make your website attractive, Create good Links, Appropriate content connected with the Title of Site, Easy to reach in your website, Label your site URL everywhere you can.

Follow these easy steps to get adsense account approved.

The importance of quality sleep

2011-03-08T13:53:00.002+05:30

This article explains the importance of quality sleep which is very much essential for rejuvenation of both body and mind. It also lists some guidelines to have a restful, relaxed and a quality sleep.

Study after study speaks volumes about the importance of adequate sleep to overall health and well-being. But life's challenges in our harried world prevent us from realizing the fact that sleep deprivation has been associated with all sorts of problems from catching a cold to unsafe driving.

Sleeplessness or insomnia is a state of being not able to get to sleep, getting up frequently during night times, not feeling refreshed after getting up from the bed in the morning, etc,. Thus, it is clear that it is not just the hour quantity of sleep but the quality of sleep that determines a good sleep. Sleep is so vital to maintain good health and a positive mental well-being. We must cultivate the habit of getting a restful sleep each night.

Importance of Sleep

Food, hard work and sleep are the three essential factors which are required for a healthy living. "Why do we sleep?" is the question which still remains unanswered though many studies and researches are conducted about it. Electronic equipments such as mobiles needs to be charged periodically for its effective functioning. Similarly, adequate sleep is a natural charger for recharging both our body and mind. A good and a peaceful sleep is essential for a healthy mind and a healthy body.

Though sleep pattern and needs vary from person-to-person, researchers and doctors are of the view that adults need 7-8 hours of quality sleep, teens 8-9 hours of sleep, school children 9-10 hours of sleep and preschoolers 10-12 hours of sleep. Newborns often sleep 16-18 hours a day.

Sleep is common for all living beings in this world. Plants, animals and all other living organisms sleep. Sleep is a medicine which can help you recover from both mental sickness and other health ailments. Many doctors prescribe sleeping as a remedy to all mental sickness, worries and depression. But it is unfortunate we fail to understand that sleep is the most essential thing for rejuvenation of the body and the mind and that the lack of quality sleep will bring in a host of health issues. This article explains the importance of sleep in detail.

A good sleep should suffice the following things.
a. Rest for eyes
b. Rest for Body
c. Rest for Mind

Rest for Eyes

The work we carry out in our day-to-day life involves a lot of strain to our eyes. So, it is very much essential to provide adequate rest to our eyes by taking a nap in the afternoon. It has been documented that daytime nap is good for the heart. It is good to avoid starring at the monitor for a very long time and we can also take short breaks to rejuvenate our eye-nerves. It is also good to wash the eyes with cold water to have a refreshing feel. Some simple eye exercises can be practiced regularly to ensure we get adequate rest to our eyes.

Rest for Body

It is a known fact that a new born baby needs to sleep for 18 hours a day. Similarly, an adult requires 6-8 hours of undisturbed sleep. It is worth mentioning that oversleeping is also not good for health. It may cause many diseases like obesity and other heart related problems.

Rest for Brain

We could sense the feeling of depression and tiredness once we are overloaded with work. Adequate sleep is very much essential for a healthy and a active brain. But our current culture of hurry and worry, long work schedules, shift work, increased anxiety and increased uses of Internet and television late at night deprive us of our essential sleep. So, it is very much important to plan things and allow for adequate sleep time because a lack of adequate sleep inhibit the production of an important hormone in our brain, namely, serotonin which induces sleep and thereby soothes and rejuvenate the mind and body. It is proven that low serotonin levels and too much stress are the reasons for sleeplessness.

Are we acting against nature?

All living beings except the six sensed mankind adhere themselves to the strict laws of nature. Non adherence to the laws of nature is the main reason for all adverse effects. We seem to have forgotten the dictum, "Early to bed, early to rise" which is faithfully followed by birds and animals excepting the modern man.

Could anybody hear the chirping of the birds at dawn and dusk? No, they all are set for a peaceful sleep after their hard work during morning times. Man's quest for riches and opulence has made him run from pillar to post. He has no time to stand and see the beauties around him. He has a lot of time and means to spend on transient and trivial things in life. But he has no time to set apart for his daily wellness routine. He develops the habit of attending late night parties and late night sleeping at the cost of his health and often fails to understand proper eating habits, handwork and proper sleep pattern which is the base for a healthy living. It is worth mentioning that it is the parents' responsibility to encourage children to adapt a healthy life style which includes a proper sleep pattern too.

Is sleeplessness a disease?

No, sleeplessness is not a disease. It can be cured by changing our lifestyle. Sleeplessness can be due to one of the following reasons.

1. Mental stress or depression or worries
2. Physical ailments
3. Lack of proper sleeping facilities

Overcome mental stress

Most of the young people spend too much of time thinking about the future forgetting to live in the present. Too much of thinking may result in stress, tension and worries paving way to sleeplessness.

Remedies

1. Avoid worrying about things which is beyond your reach.

2. Plan and aim for things based on your capacity and caliber.

Physical ailments

A typical example is the case of diabetic patients. They cannot have a good sleep as they have the problem of frequent urination. Similarly, people suffering from wheezing problems and Asthma also find difficulty in having a good sleep. Some people also have the habit of biting teeth, snoring and blabbering too.

We are living in a fast moving world. We have today too little sleep and too much activity. We think that sleep is a routine thing like breathing. We don't realize that sleep deprivation disrupts production of important hormones and that sleep deprivation is linked to various health problems.

We think that all our woes and worries relating to sleep deprivation can be quick fixed by means of some over the counters medications. But we must understand that sleeping pills give only temporary solutions and they do not address the problem of why we cannot sleep. A new study shows that over the counter and prescription medications to get sleep each night triple the risk for mortality. But the problem ofsleeplessness can be easily dealt with some life-style modifications.

Some tips for a better sleep

1. We must get up with sunrise and go to bed as early as possible in the night.

2. It is good to avoid caffeine after lunch.

3. It is good to avoid alcohol.

4. Avoid high GI(Glycemic Index) foods like carbohydrate before sleeping.

5. Don't exercise close to bedtime.

6. Have warm bath massage; warm aromatherapy is also good.

7. Keep off TV/computer thirty minutes before bed.

8. Keep regular schedule;go to bed at about the same time every night.

9. Let go off stress before bed. Bed time is not the time for introspection. so, get rid of your worries before bed.

10. Have some relaxing activities prior to bedtime;deep breathing exercise will facilitate relaxation.

11. The environment of the bedroom should be sleep-friendly. The sleeping room should not be used for other purposes, such as eating, working etc,.

12. Left side sleeping is good as it will facilitate digestion.

13. Listen to some soothing music prior to sleep.

14. It is good to Wear comfortable night wear.

We are living in a world of stress. We have forgotten the technique of relaxing. As a result we feel depressed, frustrated and irritated. Tensions, worries and anxieties have become part of our daily life in modern times. To cure these ills, we must all realize that we do notsleep enough and learn the art of achieving quality sleep by following the above guidelines.

Sleep well Feel well

Increase your PC Perfomence

2011-03-07T14:23:00.004+05:30

Hi Friends,

Are you angry with your computer performance ?

Everybody wants his system to work at a high speed. Thus by taking care of certain small things system speed can be boosted. System performance depends on number of factors such as RAM, startup programs, contents in temporary folder and so on. Here are some tips to increase system speed:

1) Run Disk Cleanup at least once a month to delete the temporary and obsolete files. The more number of temporary files in the Temp folder, slower will be its performance. It can be done in two ways either by using CCleaner software or by using Windows System Tools’ Disk Cleanup utility by going to Start–>All Programs–>Accessories–>System Tools–>Disk Cleanup. Follow the instructions thereafter.

2) Use Defragmentation utility to defragment the partitions of the hard disk. Defragmentation helps you in arranging your data on the hard disk in contiguous locations. Thus it leads to better and faster disk access. This can also be done in two ways by using Defraggler. You can also use Disk Defragmenter utility provided by Windows by going to Start–>All Programs–>Accessories–>System Tools–>Disk Defragmenter. Follow the instructions thereafter

3) Sometimes right click menu appears late. Download ShellExView software. This helps you in disabling some of the components of the menu thereby increasing the speed of the right click. One more thing can be done, uncheck the Automatically search for network folders and printers option by going to Tools–>Folder Options–>View tab.

4) You can disable File Indexing and achieve some better results. This service selects information from documents and files and creates an index of searchable keywords on hard disk. This feature can be disabled by right clicking the C: partition and choose Properties. Uncheck Allow Indexing Service to index this disk for fast file searching. Next click Apply and then OK button.

5) You can reduce the boot up time by disabling unnecessary services running in the background during and after startup. To accomplish this go to Start–>Run–>Type MSCONFIG. Click startup tab and uncheck and suspicious or unwanted service. Click OK and then restart your PC.

6) Animations may provide a good view but they also degrade some system performance. They can be disabled by:

a) Go to Control Panel.

b) Click System icon.

c) In the dialogue box thus opened click Advanced Tab.

d) Click settings button under Performance section.

e) Uncheck the desired animation schemes.

7) Uninstall any unnecessary program installed on the system which runs in the background using Add/Remove Programs.

Always keep the anti virus software updated.

9) Installing more number of fonts on the system degrades its performance. Generally 500 is enough, above which it may cause some issues.

10) If RAM is less then 512 MB then it must be upgraded for better results. It can be upgraded to 1GB/2GB and so on according to the need.

11) Keep the system clean by opening it and removing dust inside the cabinet at least once in 6 months.

12) Keep the video and motherboard chipset drivers updated.

13) You can also remove all Spyware stuff from you system. Take the help of your Anti Virus software.

What is a Botnet ?

2011-03-06T13:38:00.003+05:30

What is a botnet?

A botnet, which is short for robot network, is a group of computers that have been taken over and controlled remotely. Known as zombie computers or bots, these computers for the most part operate like a normal computer, leaving owners unaware that their machine is infected. They typically receive instructions from a central PC that is known as the command-and-control centre. A botnet is usually made up of tens or hundreds of thousands of home computers.

Bots were originally designed to help transmit spam. Since their creation, they have been modified to engage in illegal activities as well.

Botnets are commonly used for:

■ DDoS (distributed denial of service) attacks
DDoS attacks attempt to overload a site in order to disrupt business by creating a loss of connectivity or connection bandwidth.
■ Click-fraud
Certain advertising firms pay website hosts a small fee every time an ad of theirs is clicked on. Some botnets take advantage of this by having computers access the site repeatedly in order to fraudulently obtain payment from the advertiser.
■ Phishing campaigns
These are used to harvest email addresses. Zombies within a botnet are used to send out spam and phishing email in order to collect addresses to add to their spamming lists.
■ Keylogging
Software is installed that records keyboard activity that is send back to the botnet. Keylogging programs to try to gain your personal information, such as usernames, passwords and credit cards.
■ Host malicious web sites
Botnets can use home computers to create malicious websites that download malware when accessed.
Some botnets can also install malicious software that causes infected computers to infect other computers. Since these botnets get their instructions from other hacked computers it can be hard to trace which computer is the command-and-control centre.

How does your computer become a bot?
Home computers that have security vulnerabilities are prime targets for botnets. Spammers scan the Internet looking for computers that are unprotected and use these “open-doors” to install malicious software. Another tactic is through phishing or spam emails that contain links or attachments. When clicked-on or opened, malware is then installed on the machine. Furthermore, visiting certain websites can result in malicious software being installed. This malicious software may cause your computer to run slower, your ISP (Internet Service Provider) to shut down your account for spamming, or you becoming a victim of identity theft.

Warning signs
Your computer may be part of a botnet if:

■ Your computer suddenly starts operating slowly or erratically
■ You receive emails accusing you of sending spam
■ You have email messages in your outbox that you didn’t send

How to protect yourself
To prevent your computer from becoming infected:

■Use up-to-date anti-virus and anti-spyware software
Look for software that removes viruses and updates itself automatically on a daily basis. Be wary of ads on the Internet offering spyware software, as this might be a ploy to get you to download malicious code.
■Set your operating system software to download and install security patches automatically
These security patches released monthly by Microsoft help fix any flaws companies find in their operating system which in turn helps to give your computer the latest protection.
■Insure that your firewall is turned on
Firewalls are designed to prevent hackers from accessing your computer by making you invisible on the Internet. They help to block incoming communications from unauthorized sources. Many operating systems like Windows and Mac OS X have built-in firewalls however you may need to check to see if it is enabled. Routers have hardware firewalls. It is especially important to have your firewall enabled if you have a broadband connection because the connection is always open. For more information see http://www.ucalgary.ca/it/security/firew…
■Be cautious about opening any attachments, or downloading any files from emails you receive
Even if the email is from a friend or co-worker, be careful about what you choose to open since their computer could be compromised. If you send an email attachment, explain in the email what the attachment is.
■Be careful what you download from the Web
Only visit sites you trust. It is recommended that you use a web browser that has security features or use a program like SiteAdvisor that checks the status of websites to insure that they are safe to visit and use.
■Turn off your computer when you aren’t using it
If you’re disconnected from the Internet, hackers can’t get to you.

RAC 007

What is a Computer Network

2011-03-05T18:21:00.001+05:30

Friends,

A combination of two or more computers connected through a communication system that allows exchange of information between computers is termed as Computer Network .It is classified into:
=>LAN
=>WAN
=>MAN
=>Internet

• LAN is the full form of Local Area Network.It is the connection of computers inside a building or a Lab.Connected computers in a Computer lab,Computers in a Bank or in a Hospital.This will be a private network owned by a company or an institutions etc.

• WAN is Wide Area Network.overall Connection of computers in a city/town.For example, the network of different branches of a company in a city.This is a private network

• MAN is the full form of Metropolitan Area Network.The network of computers in metropolitan city.The network of computers of different branches of a company inside a metropolitan city.This will be a private network.

• Internet is a public network.It is the collection of inter connected networks.It is a network of networks which is capable of communicating with computers on other network and sending data, files and other information back and forth.The internet connects tens of thousands of independent networks into a vast global Internet.It is probably the Largest Wide Area Network.

The Medium used for data transmission consist of Wireless(egs: Satellite communication) and using cables(Non-Wireless)like Optical cables,UTP cables etc .

~~RAC 007~~

Classification of Memory Cards

2011-03-04T23:25:00.001+05:30

friends,

Memory card which is used to store data files, movies, softwares, pictures are coming with various classifications and various models depends on the usage.

Memory card for Mobile phones:
Memory card for mobile phones are classified with the capacity of data storage. It starts from 1 GB to 16 GB of memory capacity. This is mainly used to store pictures, videos, etc. This memory card is very small in size like a sim card.

Memory card for Digital camera:
In previous days, Memory card for digital camera is different from mobile phones. The size of memory card for Digital camera is larger than memory card of mobile phones. In later stage, the memory card is same as that of Digital camera and mobile phones.

Memory card for Computer
Memory card can be classified as RAM,ROM and Permenant storage devices.
RAM: Random Access Memory is fixed in Mother Board which is used for storing temporary data. The momory is allocated into pages depends on the storage capacity. Capacity of 256 MB, 512 MB, 1GB and 2GB

ROM: Read Only Memory which is used to store the permenant data which can be used for BIOS (Basic Input Output System) data. This data cannot be deleted. This is used during systems startup

Permenance Storage devices:
This is classified as Hard disk with minimum capacity of 40DB and maximum capacity of 200 GB available in market. This hard disk comes with external and also internal.

Pendrive is also one of the storage device which also starts with 256 MB to various capacity.

These are all the various classification of Memory card and devices.

(RAC 007)

'Eye tracking' laptop, 'telepresence robot' debut at Germany Science fair

2011-03-04T23:05:00.001+05:30

Washington, Mar 4 : There might come a day soon when you won't even have to lift your hand to click an icon on the screen - instead all you have to do is move your eyes and your laptop will do as you wish - open files, play music or view pictures.
The laptop, presented at the CeBIT, the world's top tech fair in Hanover, Germany, uses cutting-edge "eye tracking" technology by Swedish firm Tobii that follows the movement of the user's eyes and allows him or her to operate menus and select icons.
And when you are not looking at it, it automatically goes into screen saver mode. It restarts as soon as the user glances at the monitor again.
"It's definitely going to be in the laptops of the future. You can do pretty much anything you would do with your normal laptop," Discovery News quoted Anders Olsson from Tobii as saying.
"We've been stuck for a quarter of a century with a keyboard and a mouse. It's time to move to the next step and eye control technology is the perfect solution."
Another snazzy piece of technology that debuted at the fair was Jazz, a 'telepresence' robot, which projects its user's presence, showing his or her face on its own "face" and speaking in its user's voice.
It could easily deputize for a manager in a business meeting, or tour a factory or shop floor, both recording and beaming back what it sees to its user, said Gostai employee Segolene Roche.
"The main advantage over teleconferencing is its mobility," she told a foreign news agency.
It can run for five straight hours-at around 2.5 miles per hour-without needing to be recharged and returns to its charging station when it needs more power.
Jazz is available for 10,900 US dollars.

Air staff claim aliens spoke to them

2011-03-04T23:01:00.001+05:30

London, Mar 2 (ANI): Air traffic controllers in Siberia claim to have been buzzed by a high-speed UFO with a female sounding alien speaking to them in an unintelligible cat-like language.
The object had suddenly burst onto flight monitors over the remote Russian diamond capital of Yakutsk, and it was shown flying at a speed of slightly over 6000 mph, and rapidly changing direction.
The UFO was logged at a height of 64, 895 feet above sea level and appeared to interfere with aviation frequencies.
A YouTube footage showed an air traffic controller trying to make contact with the UFO, while a radar showed the UFO moving rapidly through the skies surrounded by planes that were travelling at a much slower pace.
"I kept hearing some female voice, as if a woman was saying mioaw-mioaw all the time," the Daily Mail quoted the air traffic controller as telling the pilot of a passing Aeroflot flight.
The air traffic control monitor automatically designated the UFO as "00000" because it did not have a flight number.
At one point the UFO is shown moving away from Yakutsk at great speed before turning and heading back towards the city. "http://in.my.yahoo.com/p/1.html">My Yahoo!

How to Recover Datas

2011-03-04T15:29:00.001+05:30

Friends,

Data Recovery means regaining of deleted/lost data from a computer.Sometimes we feel guilty about deleted ones,so now,there is softwares to recover your lost datas.
some of such softwares are :

■ Advanced Access Repair::Advanced Access Repair 2.1 is a Data Recovery Software product from datanumen.com, get 5 Stars SoftSea Rating, Advanced Access Repair scans corrupted Microsoft Access databases (.mdb files) and attempts to recover as much data as possible. It supports recovery of MEMO and OLE fields, as well as deleted records, tables indexes and more. The recovered data can be saved to a new .mdb file in Office 95/97/2000 format. Other features include support for password protected databases and command-line options. (Download Advanced Access Repair)

■ Recovery for Oracle::Recovery for Oracle 2.2.0921 is a Data Recovery Software product from officerecovery.com, get 4 Stars SoftSea Rating, Recovery for Oracle is a comprehensive tool designed to recover data from damaged Oracle databases and backups. Special wizard-style interface gives users more control over the recovery process. Recovery for Oracle restores database tables, fields, fields types and values, as well as all backup objects, including views, triggers, stored procedures etc. New integrated data recovery center implementation - all standalone OfficeRecovery products now united with common handy for end-user GUI. Recovery for Oracle 2.02 supports Oracle 10g, 7.3, 8i and 9i.
Easy to use, no special user skills required. Full install/uninstall support.
Available for all modern platforms: Windows 95/98/ME/NT/2000/XP/2003 Server/Vista. The license of this file & disk software is Free Trial Software, the price is $399.00, you can free download and get a free trial before you buy. If you want to get a full or nolimited version of Recovery for Oracle, you can buy this file & disk software.(Download Recovery for Oracle)

■ Windows Recovery Software::Windows Recovery Software 1.1 is a Data Recovery Software product from diskrecoverysoftware.net, get 5 Stars SoftSea Rating, Recover Data for Windows Recovery Software is an advanced and result oriented disk data recovery tool for windows OS based file system. Using Windows Recovery Software, easily get back deleted files and folders emptied from Recycle bin using SHIFT + DEL Key. Recover Data for FAT and NTFS is the strong data recovery program that involves advance undelete, data recovery and disk restoration functionality. Advance FAT-NTFS Recovery Software successfully restores deleted files and lost folders using its advance data recovery algorithm and techniques. Recover Data Windows Disk Recovery Software recovers formatted, corrupted, damaged, lost, missing or inaccessible partitions of FAT and NTFS providing formatted partition recovery, Windows partition recovery etc. The license of this file & disk software is Free Trial Software, the price is $69, you can free download and get a free trial before you buy. If you want to get a full or nolimited version of Windows Recovery Software, you can buy this file & disk software.(Download Windows Recovery software)

■ Data Rescue PC::Data Rescue PC 2.1 is a Data Recovery Software product from prosofteng.com, get 5 Stars SoftSea Rating, Do-it-Yourself Data Recovery Software. Hard drive crashed? Virus taken over? Data Rescue PC3 is the best solution for recovering files from a crashed or virus-corrupted hard drive. Other utilities can cause more damage to your hard drive and files by trying "fix" the problem, instead of focusing on recovering your files...
Hard drive crashed? Virus taken over? Need to recover deleted files?
Data Rescue PC3 is the best solution for recovering files from a crashed or virus-corrupted hard drive. Other utilities can cause more damage to your hard drive and files by trying "fix" the problem, instead of focusing on recovering your files. Do not use a repair utility until you've safely recovered your important files and stored them in a safe location. Data Rescue PC3 should be your first option to recover your important data, before you try any risky "repair" utility. Simply put, Data Rescue PC3 is the best data recovery solution.
Data Rescue PC is a professional recovery utility created for recovering files from a Windows based problem hard drive. Other utilities can cause more damage to your hard drive and files by trying to "fix" the problem, instead of focusing on recovering your files. Do not use a repair utility until you've safely recovered your important files and stored them in a safe location. Data Rescue PC should be your first option to recover your important data, before you try any risky "repair" utility. (Download Data Rescue PC)

■ NTFS Repair::NTFS Repair 4.03 is a Data Recovery Software product from ntfsrepair.net, get 4 Stars SoftSea Rating, NTFS partition recovery program recovers formatted, deleted, damaged or corrupted partitions where NTFS based operating systems are installed on the hard disk or data storage media. The reason for corruption of data could be formatting of Windows installed hard drive, virus infected or corrupted files, unexpected system shutdown, program failure, damaged partition structures or windows registry corruption. But NTFS repair program provides ultimate solution to all these data failures or corruptions. It performs a recursive scan of the damaged drive or data storage media to locate and revive the lost partitions, files and folders. Data found in the damaged disk after the scanning process, is displayed in a tree like structure.(Download NTFS Repair)

There is a no. of such softwares most are free.so get it.
Thank you.

with Regards,
RAC 007

Increase your Adsense Revenue

2011-03-04T14:58:00.002+05:30

Friends,

Here is some useful information about How to Increase your Adsense Revenue.

1) If you are concentrating on adsense revenue, do not try to start build a website, rather, you can contribute your contents in Adsense Revenue sharing sites and can get your adsense revenue. Because if you build a website it will take atleast one year of hard work and good knowledge on Search Engine Optimization to drive traffic to your site. You can get your Adsense income through your site only after you drive some substantial traffic to your site which in turn gives you good page ranking.

2) Nowadays there are many sites which claims them as "Adsense Revenue Sharing Sites" but many sites are not so, they work under the principle "Ad Rotation" in which ads from your account and ads from the website owner's account will be displayed in some proportion. These are not genuine Adsense Revenue sharing sites. The sites which allows you to create new adsense accounts through them are the genuine revenue sharing sites. As far as I know there are very few genuine Adsense revenue sharing sites in the world. Two sites which I know are Indiastudychannel.com and Hubpages.com.

3) Posting contents in any Adsense Revenue sharing sites will not leads you to success in your adsense journey. You must be very careful while selecting in which site you can contribute. Site should have good Search engine and Alexa ranking. It should have Implemented Search Engine Optimization in an efficient manner in the site. Indiastudychannel.com has high search engine ranking and SEO implemented effectively. Contributing contents in these sites will increase your earnings.

4) While Posting contents, your post should be very targeted for a specific keyword, so that your article will drive more targeted visitors and your CPC and CTR will increase by this.

5) Writing contents on current hot topics will drive you more traffic and usually CPC will be very high for such current hot keywords.

6) After deciding the keyword on which you are going to write your article you can search for related articles and you can read them to get some clear idea. After that you can write a good Informative article on that keyword. Try to use the keyword many times in your post, but they must give some sense. Search Engine crawlers are smart enough to trace such contents who use keywords often for optimization. So your usage must be very natural.

7) Do not use chat codes in your postings as it gives negative impact in your page rank. Provide detailed title and all possible keywords which match your article in the "Tags" column so that search engines can easily find your articles.

8) If you need to drive more traffic, try to get back links from other high traffic blogs and websites in your same Niche in which you wrote your article. Do not try to spam other blogs or websites when trying to get back links.

9) Bookmark your articles in all Social bookmarking sites. You can use onlywire.com to bookmark your article to many social bookmarking sites in just a single click. Usage of this tool is completely free.

For more details visit Adsense Tips and Tricks For Newbies

I hope these informations will be very useful for you to drive additional traffic and thereby increasing your Adsense Earnings.

With Regards,
RAC 007

List of Action Games

2011-02-28T19:49:00.000+05:30

1)Sniper Elite
2)Crysis
3)Operation7 (Europe) 090 304
4)Delta Force Xtreme
5)Soldier Front
6)Ghost Recon Advanced Warfighter 2
7)SWAT 3 Tactical
8)Rambo III
9)Sniper Ghost Warrior
10)Call of Duty
11)Medal of Honour
12)Delta Force Black Hawk Down
13)Operation Flashpoint 2.67
14)Conflict: Vietnam
15)ArmA 2 OPeration Arrow Head
16)Operation Flash Point
17)Battlefield 2 Bad Company
18)Battlefield Heroes
19)Global Operations Public
20)Brothers in Arms: Road to Hill 30
21)Armed Assault 3.1
22)The Hell in Vietnam
23)Rogue Spear: Black Thorn
24)Operation Flashpoint: Dragon Rising
25)Terrorist Takedown
26)kill switch
27)code of honour

and more

Be Taller to be Smart

2010-12-18T21:19:00.000+05:30

How to increase your height naturally ?
1) Get the proper sleep 8 hours at least a night.
Sleep without a pillow.
2)Proper nutrition eat diet rich in fruits, vegetables, proteins.
Take a multivitamin.
Drink lots of water.
Drink milk, eat dairy products.
3)Run 5 miles a day.
Run with 5 pound ankle weights, increase to 10 pounds over time.
4)Jump rope 400 times a day, the goal is to do 1000-2000 jump rope a day but that will be done throughout time.
5)Do sit ups with 10 pound medicine ball start out with 50, do 1000 sit ups over time.
6)Do pull ups start with 15 pull ups a day. Try to make it to 100 pull ups a day over time.
Hang from the bar for 2-4 minutes a day. Make it to 10 minutes over time.

DO IT GET IT
By RAC 007

Cheat codes of PC Games

2010-12-18T20:54:00.000+05:30

1)DELTA FORCE BLACK HAWK DOWN :
(first press ~ while playing and type the cheat on the message box and press ENTER)
☻For unlimited AMMO : 3cfe170c
☻For full AMMO : fc1ef2ed
☻For unlimited Health : 91d428aa
☻For no target mode : 43b24753
☻(and counting)
2)GTA VICE CITY :
☻Health : aspirine
☻No police : leave me alone
☻Weapons : (i)nuttertools (ii)mattertools (iii)professionel tools (iv)thugstools
☻vehicles : (i)cars:(i)travel in style (ii)rock and roll car etc.(ii)van (i)rubbish car
☻girlfriends attract : fannymagnet
☻Change player to people : still like dressing up (no spaces)
☻to b'com like Lancer : look like lancer
☻Additional Protection : precious protection
☻to destroy near cars : big bang
☻vehicles to fly : come fly with me
☻speed up : onspeed
☻slow/normal : booooooring
☻army tanker : panzer
☻disable time(also of mission) :
☻etc
3)
By RAC 007

Top Hollywood Movies(2000-10)

2010-12-18T18:57:00.000+05:30

1)BLACK HAWK DOWN : The Best Hollywood Military/Army/War Film.When 30,000 Somalians died for Poverty b'cos the food has been hijacked by enemy.US Army and Rangers of US Military Go for Operation to arrest the Leader of the Enemy.It's the BEST Movie i ever watched.Don't miss it.
You can Download it's torrent here:

2)FASTER : Dwayne Johnson was the Hero of the movie.He is a fast Driver.Film start with Johnson as a prisoner and he releases.And he completing his revenge against a Bad Gang who destroyed his gang including his Brother.
3)SHOOTER : A Sniper(the hero) retired from military b'cos of the mis functioning of his troop and the death of his partner.He was assigned to kill the President of America.But the gang who give him the Quatation has Cheated him and make him a killer(Actually he was not).The same guys try to kill him.And he escaped.
4)BEHIND THE ENEMY LINES : The US Commandos has been cheated and the Columbian army was on their back to destroy them.They are less in no. and their Headquarters has been disabled by detectives of USA.Only 3 of them remain and they struggle to prove their innocents.
5) TERMINATOR SALVATION :
6) RESIDENTIAL EVIL AFTER LIFE :
7) THE EXPENDABLES :
8) BARRIERS :
9) THE KINGDOM OF HEAVEN :
10)300 :
11)TRANSPORTERS;REVENGE OF THE FALLEN :
12)SAVING PRIVATE RYAN(1998) :
13)WE WERE SOLDIERS :
14)BEHIND THE ENEMY LINES II :
15)THE KINGDOM :
16)GENERATION KILL :
17)

By RAC 007

How to grow Stronger,Taller.

2010-12-03T21:15:00.001+05:30

Stunted growth is a problem to most of the people .Sometime they are even disable to admit any jobs.So to grow taller and stronger is an ambition to those people.I'll discuss some important points to grow or increase your height and strength.

1)Excersice:Doing regular excersice will able to increase your Height and Strength.
Hang on something(Better to spread your hand and hang)for minutes.Then increase the duration of hanging.Play any games daily for at least 1 hrs.Make Excersice a regular habit.Run 1 or 2 kilometers everyday.It all will give you a good result.

2)Diet:Diet control is very essential for healthy body.Don't eat anything which are older than a day(24 hrs),Eat fruits leafy vegetables,Drink milk everyday.Eat foods containing Vitamins,carbohydrates etc.

3)Take push ups daily about or more than 50,and also take pull ups at this count.Do excersices in Foot ball which all give you a good body shape with 6-pack.Use Powergrid to strengthen your hands and arms.While using this small and cheap equipment,you earn a nice look on you hands.

4)Hair style:Use spiky type hair style which give you a tall look

5)Clothing:Use lengthy shirts and lowest model Pants.Do not use tight cloths which will stund your growth.Use heal footwear by females to be look as Tall.
By RAC 007

How can convert a Binary number to Decimel ?

2010-08-04T18:16:00.000+05:30

How can i convert a Binary no. to Decimel form ? No. is 110100100.