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Computers

This category includes questions and answers about computers and everything related to computers.

48,002 Questions

Does alu is the unit that coordinates different devices of computer system?

No the ALU or arithmetic logic unit is a high speed maths co-processor. At one time it used to be a separate chip but these days its usually created as part of the CPU.

What steps should be taken when choosing to backup computer files?

When backing up your computers files on windows, is by clicking on the start button on the bottom of your screen, click control panel, click system and maintenance and then click back-up files. An onscreen prompt will then come up asking how the files are to be saved.After the selection has been made, one would follow the prompts to complete.

Is random water not flowing even though it is has an area to flow to a sign of Herobrine's presence?

No, this is simply a glitch. Herobrine doesn't exist, it is a very well thought out creepypasta.

Which computer key do you use make exponents for and example 8 cubed?

It is common to write exponential functions using the carat (^), which means "raised to the power". Computer programing uses the ^ sign, as do some calculators.

In some programming languages such as Python, two multiplication symbols, **, may represent exponents

How does ReadyBoost Work on a computer?

To use ReadyBoost a person obtains a flash drive and places the flash drive in the USB port on the computer. ReadyBoost allows your computer to store memory on it to speed up the computer.

How can someone share their laptop desktop via remote sharing?

There are many software programs that can allow desktop sharing. One program is called WebEx, and it allows for screen sharing as well as transferring files.

How can you personalize your computer my vision is poor?

Right click on your Desktop. On that menu will be "Personalize," in the menu that comes up you can choose color themes and back ground photos. Depending on your version of Windows you can set up a slide show of back ground photos/pictures. There are some stock themes that Windows comes with as well as some basic pictures you can choose as your back ground.

Where can I purchase refurbished computers wholesale online?

Dell sells refurbished computers wholesale online. While I have not purchased one myself, I believe you can find them on their website for a reasonable price point.

Where can I find comparable prices for tablet computers?

CNET.com is a user-friendly site with both reviews and price comparisons for tablet computers. Newegg.com is known to have some of the most competitive prices on the web and Best Buy usually has some great deals.

What stores have small desks for sale?

You can find small desks, like a corner desk in most major department stores. They are also available on online stores such as Amazon, and Walmart.com.

What are the courses needed to become a cricket computer analyst?

Well you need to become a good sportsman first. You'll need to understand the game very deeply, and know about game strategies. You'll have to be a computer expert with a sound knowledge of hardware and software. Also, you must have the skill to handle any video camera.

Determine what should replace the question mark and why A B D H P 32?

64. because every letter is replaced with the number of the position in the alphaeth, and then doubled. A=1 x2= B=2 x2= D=4 x2= H=8 x2= P=16 x2= 16 x2= 32 x2= 64

To rearrange icon on the top of the desktop?

Presuming Windows operating system, there is a right-click option when you poke on the desktop. If auto arrange is disabled, the icons can be located by drag and drop.

Can you delete pics from gallery on the lg cookie?

yes!

click your memory bar, then go onto entertainment, click gallery, click on the pictures you want to delete, and click the rubbish bin.

Hope this helped!

Can ROM be rewritten by the computer user?

Some ROM chips, especially "Flash ROMs", can be rewritten by the user, often without special tools. Most ROMs are immutable, however.

What difficulties are there in computerising records?

The primary difficulty in transferring records to a computerized system is getting the records from the medium they are on and into digital form. Perhaps they need to be scanned in. If they're all just "words" and "original format" can be fudged a bit, optical character readers (OCRs) can be used to "move the words" from paper or whatever into a digital character. Recall that a page of characters takes up quite a bit less memory than a page with a picture of those same characters on it. There are a lot of other considerations. Hardware selection (which computer and how many?) and, perhaps more importantly, software choice (lots of database management options) will have to be looked at closely. There are other considerations, but these rise to the top of the heap when looking at roadblocks in this kind of activity.

How do you get the chaos emeralds?

Well, it depends on which game you're playing; the way to get the Chaos Emeralds differs with each game. Most of the time, they reside in special stages, but in more recent games, they're storyline-events only.

If you specify which game you need the emerald in, you can get a better answer. Thanks!

What does kemel do for the computer?

it is the "bridge" between the computer and the applications. you could consider it to be the most useful part of the operating system, since nothing would work without it. It could be considered the "ambassador" to the applications from the computer.

How flowchart tracing is done?

You have to take the number 1362 base 4, and then convert it to base 10 and do a bunch of math nerdy stuff, then you take the number and do this formula: x3 times -3.5 times n - pi + 32566355.56723 times -5336535.67653 - (-2163.3425x) / 53262.326 Without a calculator, and then on google you search how to trace a flowchart :)

How can practice networking on one computer?

By using VMware software you can install virtual os on in your system.

Your music started only playing on VLC player how do you get it to play on itunes?

  • Somewher in VLC settings you may be able to choose NOT to open by default the music files types you listen to. (Sometimes called File Association)
  • Right click the music file, choose Open With, choose iTunes
  • Re-install iTunes
  • Uninstall VLC.