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Microsoft Windows

Windows is a consumer and enterprise grade family of operating systems developed by Microsoft Corporation. First released in 1985, it has become the best-selling operating system in computer history, and has 90% of the total operating system market.

18,535 Questions

What is a batch file?

A batch file is the text file that contains a series of commands that MS-DOS carries out. A batch file is created by COPY CON command after specifying a file name by using extension as .BAT in DOS mode.

How do you free up space on your hard drive?

You could try some of the following: - Deleting files you no longer need. - Uninstalling programs you no longer use. - Clearing your cache and deleting your cookies and temporary internet files. - Defragmenting your hard drive. - Emptying your recycle bin. - Reducing the size limit of your virtual RAM. - Removing any partitions on your hard drives.

Can you turn off dos mode on a mac?

The Mac does not have a DOS mode to turn off.

It does have a command line mode called 'Single User Mode' where UNIX commands can be executed. Get into SUM by holding Command S at startup.

To go back to the Mac OS X interface, type 'reboot' and press the Return key.

If you are having trouble with something you can also start up in 'SAFE' mode by holding down the S key during start up.

Another handy key on start up is the shift key. You will start up with minimal system mode.

And last, switch to a different hard drive to use as the start up drive by holding the option key at start up. Drives with bootable systems will be presented on screen. Tab to the one you want and press return.

How do you fix no signal message on monitor?

It sounds like the cable has become loose. Try plugging it back in. If that doesn't help, then the cable itself may have become faulty, it may need to be replaced. Another possibility is the video card may have worn out and needs to be replaced. Another possibilty is that a button on the monitor may have been accidently pressed.

How do you format computer system?

Actually, it is very simple. First, insert the formatting disc that you have and restart your computer. When your computer starts, keep on pressing F2 button. Then, move your cursor to CD - DVD ROM and enter setup. That's it.

Can DVD's be played on the computer?

Yes, and no. Depends on the DVD and the capabilities of your video card.

Some DVD's have no security encryption and will record over fine. Some others use the Macrovision system and others will use a `digital rights management` encoding scheme.

Other than the fact that it's illegal to do it, a lot of people still do, and if caught, it apparently has nothing to do with your `intention` at the time of copying the DVD.

As usual, there's a way around most anything if you're willing to spend the time doing your research.

What is need of dll?

.A DLL is used by programs which need the features or functions built into the DLL. Just like we humans use executable programs for the services they offer (spreadsheets to manage data, web browsers to surf the internet) an executable program uses DLL's for the services it offers. People do not interact with DLL's, programs do

All-in-one desktop computer are good for?

this can only be answered in opinion but i say they are good for minimal space and entertainment not high end gaming or office work. I like to call them kitchen computers

How do you change your computer Mac address?

You can change your MAC address through the Command Prompt. Check out the steps provided below:

Step 1: Open Command Prompt with Admin privileges. For this, press Windows key + S at a time. The start search panel will open up. Here, type cmd. In the search result, select the Run as administrator option. Alternatively, you can also use PowerShell for the same. To launch Powershell, type Powershell in the search bar. From the search result, select the run as administrator option.

Step 2: In the CMD / PowerShell window, type the following command:

reg add HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlClass{4D36E972-E325-11CE-BFC1-08002BE10318}_0002 /v NetworkAddress /d 012df566e30a /f

In the above command, make sure to replace the 0002 with the wireless directory according to your Registry Editor and 012df566e30a with the new MAC address you want to set.

It was once done; press Enter button after typing in the command. After the command has been executed, go ahead and close Command Prompt window. Also, restart your PC once.

Mac Book or Mac Book Air?

MacBook Air:

Were made to easily travel with, it is very portable, .68 inches at it's highest point, and lightweight, less than 3 lbs. You have to sacrifice some power in exchange for portability. They come in an 11 inch and 13 inch model. The computer speed is about 2.0 GHz. They are in a solid state (no moving parts) and have a flash drive instead of a hard drive, which are much smaller and faster. They can have from 64 GB space to 512 GB, but keep in mind that the price inclines with the storage.

MacBook Pro:

Still portable, but not as much as the Macbook Airs, .91 inches and weigh just less than 5 lbs. These machines have a lot more power, 2.5 GHz, you are able to render videos faster, load up a lot heavier software without slowing down. The Pro has 500 GB storage. Has a DVD drive and burner. Plus, this computer is MUCH cheaper than the Air.

Both computer have the backlit keyboard.

Both have about 7 hrs battery (except for the 11 inch Air, has 5 hrs.)

Both have a webcam

When you get down to it, you need to consider what the use of the computer will be. If you're using it for business, schooling, lots of storage, or any other subject that will require lots of GHz, go with the MacBook Pro. If you use your computer for travel, easy work (emailing, Facebook, streaming) then go with the Air. You can check out Apple.com for pricing and information.

Why is the tool bar important?

Because it is the location where commands are located to allow you to use the application.

How do you delete useless dll files?

A DLL (Dynamic Link Library) is a storage file used by Windows software programs to store important information that the programs need to run. A dll file contains code and data that can be used by more than one program at the same time.

The easy way to repair your dll error is to download a registry repair program, which contains the professional dll fix tool. This will save your time to search a dll file from the mass Internet information, check out whether you have an existing or potential dll error, determine the specific solutions to fix and repair your dll problems in minutes.

What happens if you delete system 32?

Do not delete this, if you do your computer will become non functional. Telling users to delete this was a common "troll" on the internet used to make people unfamiliar with computers to delete critical system files. For more information please see the related link

How many address lines are necessary to address two megabytes of memory?

Let N be the number of addresses line

2 megabyte = 2*1024

=2048

N = log (size in bytes) /log 2

N= log 2048/log 2

N=11

What are the uses of window?

Window blinds are used to block light from coming into a room. Blinds are perfect for it you're trying to sleep during the day, or to block out street lights at night.

How do you put a password on your computer?

You have to have "Administrator" privileges to do that, and if you have Administrator privileges, you should be knowledgeable enough so that you should not have to ask the question.'

(Under Windows OS it is in the Administration toolset)

People user name and password for first in math?

can some one please help me me on firstinmath.com

06sumo32va (user

lion (password

4/29/10 please ...thank you

For your information this account does not work anymore.

Here's a new one

Username: 26rhombus3ca

Password: crab

What is SS in computer terminology?

Three possibilities are: Screen Saver, Steady State, and Server Side.