Windows XP

usually unless you change the extesion for exaple mp4 mp3 flacc are all audio files but all different formats or codecs

Apple's Mac OS X is not available as a download and is only available for installation on Apple's Macintosh range of computers.

There are two ways:

The first way - just name the folder dot-something ex ".folder" or ".hidden". The system may not let you do this, so just go into Terminal and type:

"mv /path/to/folder /path/to/.folder".

Note: If you have a space, use a \, like this:

"mv /path\ with\ a\ space/to/folder /path\ with\ a\ space/to/.folder"

The second way is to just flag the folder as hidden, as shown:

Into a terminal, type

"chflags hidden /path/to/folder"

Use "chflags nohidden /path/to/folder" to show again.

To show hidden files/folders in the open/save sheet, press Command-Shift-.

To show hidden files/folders in Finder, go into a terminal and type:

"defaults write com.apple.finder AppleShowAllFiles YES"

To hide, of course, type:

"defaults write ... AppleShowAllFiles NO"

The serial number is a unique number to identify that exact laptop. It's located under the laptop or in some rare cases behind the battery.

yes here is the link...(it works for vista!!!)

http://www.btinternet.com/~billericay.nw/site/SHEEP.HTM

If you are using video editing software or simulation sofware it can take as much as many gigabytes of memory. For other types of programs you usually need couple megabytes for each of them. Microsoft Office 2007 uses hundreds of megabytes.

When looking for any Windows upgrade, a good place to begin would be the Windows website. If one goes to the website there is a search bar located in the upper right hand corner of the screen. Simply search 'Upgrading from Windows XP to Windows 7' and below Windows provides a handy step-by-step guide to upgrading, including a tutorial and helpful tips.

Safe mode is a diagnostic mode. In safe mode you will have reduced functionality, but the task of isolating problems is easier because many non-core components are disabled(turned off). An installation that will only boot into its safe mode typically has a major problem, such as disk corruption or the installation of poorly configured software that prevents the operating system from successfully booting into its normal operating mode.

No.

Due to the main differences (Windows 3.1 is DOS and windows XP is its own operating system), you must make a backup of your files and install windows XP as fresh, then put the files back on the hard disk drive.

Import them from the SD card to your computer first. Once they are on your computer, import them into the program. Just remember - with Windows Movie Maker most files have to be accessible on your computer and not removable disk storage.

If this is a mechanical mouse, you need to clean it. Flip it over and pop off the bit that holds the ball in... its usually just a snap-on clip like what holds the batteries in your tv remote... remove the ball & have a look inside.

What you should see are 3 wheels. Two of them are at 90 degree angles from each other & a third is opposite the first two. The two 90 degree ones are the actual sensor wheels, one detects up & down movement & the other left & right. The third wheel is just a spring-loaded wheel that tries to keep the ball in contact with those other two.

Anyway, find a pencil with a good eraser & use the eraser to scrub off the hardened nasty stuff stuck to those wheels. Turn the wheels & make sure to get the crud off it all the way 'round. Also, if there is some bits of hair or lint wound up in there, use a pair of tweezers or needle-nose pliers to remove it.

Lastly, blow it out real good to remove any chunks of crud remaining inside, wipe the ball off with some glass cleaner or something, pop it back together & youre good to go!

If its an optical mouse, check to see if there is a hair or some lint on the eye (the little lens on the bottom.) Even the tiniest little hair stuck to that lens can cause all sorts erratic behavior. Clean it off with a moist q-tip or something & hope that does the trick.

"Data" could be another term for input depends on the context. "data input device", "input device" - a device that can be used to insert data into a computer or other computational device

Im not sure exactly what input refers too in your question are you refering to any type of input? or a specific input? The input jack or the device?

There are many "computer paripherals" (basically anything that is pluged into your cpu) from hard drives to printers. Input could be used to refer to the actual data being inserted or the device your using to insert it . You will need to be more specific if i havent answered your question.

Advantages include: Ease of use, Available software, Backwards compatibility, Support for new hardware, Plug and Play, Games and Compatibility with MS driven websites. Windows operating system is the most used OS in the world.

Yes, you can remove a hard drive from an older computer, place it in a new computer, and format it. Simply formatting it will leave it with no operating system, and thus useless in the Windows 98 computer. Installing Windows 98 to the drive from in your new computer may be difficult if your computer exceeds 512 MB of RAM, or if you use a SATA CD/DVD drive. Installing Windows XP to the drive might not work when placed back into the older computer if it doesn't meet XP's system requirements.

i want to call malaysia

Yes, but it is expensive due to the face that it has to be professionally done.

OUI

A very easy way to create a password protected CD/DVD is using KernSafe SecureCD Creator.
It is using AES256 , autorunable and on-the-fly encryption.
http://www.kernsafe.com/product.aspx?id=4&&name=Overview
It is also a ISO editor.

External hard drives can use data from an internal hard drive as often as you'd like. To do this, you must have backup software installed on each drive that will allow you to back up the drive when necessary, even if you are not in front of your computer.

start---settings---control panel---power options

or start---run then type in "powercfg.cpl" (without the quotes) and click "ok"

You could say that but no one can guarantees safety, it all depends on what you do. If you are downloading or watching stuff that may give it a 'virus' then I recommend a antivirus program. Even if its free e.g Bitdefender antivirus is a free app from the App Store. However to answer your question in one sentence, yes, an iMac or MacBook is less vulnerable than the average windows computer.

BUT Some windows computers have built in antivirus.

the Device Manager