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Computers

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

48,002 Questions

What are the advantages of using a computer to write?

You can use color to decorate your work without wasting ink or gel of any kind. You can also change the font to get a neat format and it is also easy nowadays to send it to others free of cost.

Most computers have spell and grammar checking software, which allows your writing to be more comprehensible. Computers also provide standardized fonts, where the same letter always looks the same; unlike handwriting, where there can be variations that can make your writing illegible. Finally, because typing incorporates both hands and all of your fingers, most people can type something on a computer, several times faster than if they were using a pencil and paper.

What is a elements of DBMS?

  1. Data Security
  2. Data Integrity
  3. Interactive Query
  4. Interactive Data Entry and Updating
  5. Data Independence

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What is the best topology to use for a wan?

the partially connected topology is best for the wan because it us

Which type of software would used to make the computer perform a specific task such as writing a letter or drawing a picture?

A word processor, such as Microsoft 'Word', Works, Notepad or Wordpad, for writing letters.

A paintshop program, such as Microsoft 'Paint' or Paintshop Pro for drawing and pictures.

You can also draw simple line pictures within Microsoft Word and add graphics.

What is application software and list any two application software?

Application software is software designed for a specific purpose. One name of an application software is Netflix. Application software is also available for online banking services, games, reading, news, etc.

Where can someone purchase graphic cards for laptops?

Unlike desktops, laptops do not contain interchangeable components. One may not even be able to access its video card and replace it himself. One could always go to his laptop's technical support like a Dell support site.

Can you delete music of your iPod if you dont have a computer?

Yes you can delete music off of your ipod without the computer, but it much easier to do it on the computer. I recommend going to a library and deleting your music off with the computer or school computer. If you don't use the computer then I expect there is a way to do it on the ipod.

What is needed to add ports to a computer?

One way to add USB ports to a computer you need a USB expansion card that you add to the motherboard. The card usually has multiple USB ports built into them.

Where can one find a computer monitor stand?

There are many retailers and websites which sell affordable computer monitor stands. For instance, Wal-Mart, Kmart, and Target sell affordable computer monitor stands. Additionally, these products may be found on eBay and Amazon.

When a computer connects to a network the computer is called?

The type of computer who connect to a network depends on what the computer will do.

Most of the time, the computer who connects to a network (LAN, WAN, Internet,...) will be called a 'client' (like a customer). This computer asks information on the network and another computer, called the 'server', will give (or serve) the client the information he needs.

If you set up your computer to give information to the people who need your information, your computer will be called a server.

In short: Your computer would be called a client (if you ask information) or a server (if you give information).

Is computer crime part of computer security?

anything to do with the lan cards or modems. it has a lot to do with ip filtering and computer hacking black hat and/or white hat. the lan card receives packets and sends them, by sniffing them out a hack or cyber crime can be preformed. these packet are sent by all computers no matter where they are (as long as they are connected to the net) even yours. inside these packets contain data which a software is then used to look through them. they containd all sorts of data ip addresses bank account numbers such forth.

How do you know if a computer program has a bug?

You can tell if it has a bug by scanning the program with a antivirus software. If you have Norton that will do it automatically. But one of the easiest and most obvious reasons is if it doesn't work. But sometimes it will still work if it has a bug.

Why is the fax an output device?

Computer systems are composed of three parts - Input, Processing, and Output. You put stuff INTO a computer with the parts of the input system - keyboard, ports, etc etc. The processor process the data. OUTPUT devices take information from "inside" the computer, and convert it to an external form - e.g., the paper in a printer. Plus, most printers don't have any functionality like a keyboard with which to communicate with your processor (notwithstanding the settings you might be able to manipulate with some printers.)
The printer is a standard output device since the data goes out as opposed to a keyboard or mouse whose movement signals input to the computing device. Some things can be both such as a touch screen display.

Cheap Computers For Sale Can Save Shoppers Money?

Of course, the best place to find any used item is Craigslist. Craigslist provides one with the opportunity to determine what the market is for used computers, what the current range of prices are and what brands are being sold. When pricing items, sketch quickly through the lower price used computers and determine what the general features are that are shared among them. Then get a quick view of the higher priced, upper-end models. Both of these views together will show the market.

Judge the computers by their CPUs, the amount of RAM memory they have and their hard drives. Top end computers will have the latest in Intel core CPUs or their comparative AMD models. In most cases, an Intel core CPU is the way to go, especially for intense projects such as video editing and heavy game playing. A typical used computer would have an Intel Core I3 with a 3.06 GHz speed and 4 GB of RAM memory. The hard drive space would be large with a storage capacity of 500 GB.

On the lower end would be a used computer with an Intel Core 2 duo T550. This chip has a speed of 1.66 GHz with a 2M L2 cache. Specified on a laptop, it would have 1 GB of RAM with an 80 GB hard drive. High performance computers would have the Intel I7 processor, tons of RAM -- up to 8 GB, and a minimum hard drive of 500 GB.

Operating systems are important. Although extant, many used models would have Windows XP instead of the more recent Vista and Windows 7 operating systems. This is because XP has turned out to be a rock-hard and dependable system, able to negotiate among the different peripherals and components on the lower end, including wireless.

Deciding which model one wants depends on the use. For basic word processing and web surfing, the lower end models would suffice. This would apply even to businesses that have serious number-crunching projects. Only if the user is doing heavy video or Photoshop editing or intends to download gigabyte quantities of music and movies would a high end machine be required.

Dual operating system mac?

Yes. But better to just run OS/X all the time, and rely on VMware Fusion for occasional XP tasks.

You can also partition the hard drive so you can run both Mac OSX and Windows fully. VMWare fusion is probably an easier alternative at this point though. In order to run windows you must buy the newest version of VMWare fusion, as well as the newest version of windows.

Why won't Feral Heart work?

You probably need to download the patch from the homepage.

How do you send a Ti-84 graph to a computer?

Assuming you're talking about the Texas Instruments series of calculators - it has a USB connector - you just need the relevant cable.

What are the benefits and limitations of the advertising business model?

One benefit to an advertising business model is the fact that you will reach a lot of customers, which increases revenues. The drawback is the fact that you would have to have a significant budget to do this.

Is there a googlebyte?

Yes, a googlebyte is the largest possible measurement of storage capacity. It is based on the number googol, which is a 10 followed by one hundred zeros. It represents several quintillion times the capacity of the largest current installations of around one petabyte (or one billion megabytes).

What is the difference between contemporary computer science and traditional computer science?

the contemporary computer science focused more on dealing with the scalable information. For example: how to retrieve the information(google,yahoo), how to mining the information(ERP, data mining techonogy).

whereas, the traditional computer science pay more attention to the performance of the computer. For example, how to enlarge the memory capacity, how to make the computer smaller

The Windows Registry that comes with the program Windows for computers is used for what purpose?

it is a complete settings bank where windows stores many different types of information, including preferences, programs to use for different file extensions, priviledges, and almost everything that you can imagine. It can be edited and viruses can use it to compromise your computer.

What is free remote access and will it take over the world?

Well, It depends, there are 2 different meanings......

1. If you see a sign that says "free remote access" in Starbucks or a store, it could mean if you bring a laptop to that location that has wireless capabilities, then you can go online there for free.

2. remote access is used when your computer is broke and someone who can fix it for you is at another location. He can log in through software like "teamviewer" (the easiest and free remote access software). you download it on your computer and he has it on his, you just log in and he can see your screen, move your mouse and fix your computer without having to be there. I can even access my computer from my cell phone by remote access.

What is the yellow red and white plugs on a tv called?

Those are audio-video cables, also called AV cables. Two audio plugs, 1 video. The plugs themselves don't have a special name.