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Computers are needed nower days because they are used to:
(Domestic)
1. Write important documents and print them in a font everyone understands ( because not everyone understands every ones handwriting)
2. To Shop online (better than to go to the shop and find out what you want is not in stock)
3. Watch Videos and play & record Music CDs, etc
(Commercial)
1. Keep Records of peoples pay and parsonal details
2. View new orders over the internet and contact warehouse to despatch them
3. Collecting payments from costumers, View new stock and calculating Pofit/loss of company. (without computers people would spend more time calculating this)
(Industrial)
1. Control Factory Machines like printing presses
2. Calculate stock in warehouse and automatically re-order equitment from Main Manufacturer (like a Newspaper press needs paper and ink)
3. To communicate with costumers or retail units about dispatch details
Wiki User
∙ 15y ago
Wiki User
∙ 14y agoA computer has many uses for instance finding out what you have asked, it is really to explore and discover things you didn't know and you don't need to write with a computer, you can play games, and if you haven't got the Internet you could just write a story on Microsoft Word or notebook/pad or draw pictures on paint, i wouldn't say a computer has one MAIN use.
Wiki User
∙ 11y agoIs Simple: 1 .Turn on your computer. 2. Launch an Application
3. Use Calculator
4. To see how to use other applications, go to Google
More explanation go to website in the related link.
Wiki User
∙ 9y agoA computer is a general purpose device that can be programmed to carry out a set of arithmetic or logical operations automatically.
Wiki User
∙ 13y agoit is comman oriented machine, particular used for trade &research.
Wiki User
∙ 11y agoto like up some thing
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What is unauthorised use of computer?
To access a computer that does not belong to you by means of breaking in and/or not having permission to access it.
What does 'computerize' mean?
The word computerized means to use information in a stored and processed way by means of a computer. It can also just mean anything that is controlled by a computer.
What is meant by computer literate and computer competent?
In short, computer competency means you know what you are doing. It means you have at least basic computing skills. It means you are comfortable using a computer and understand an overview of how they work.
What is the difference between computer literate and computer literate?
Literacy means you can use a computer to a basic degree. Competency means you are highly experienced and capable of using a wide range of applications, performing various tasks, and are able to learn or 'guess' how to utilize new applications based on common experience with similar. IE, how Microsoft Word is very similar to OpenOffice's Writer.
What does a red 'check engine' light means on a 1995 Saturn SL1?
It means you're supposed to use a computer code scanner to find out what computer codes have been stored.
What does computer savvy?
It means you know how to use computers, maybe better than the average person. Example: a person who can use a computer in a manner that seems almost natural, and they don't have to ask questions about how to do things on the computer is computer savvy.
What is incompatible computers?
Incompatability in ComputingSoftware not compatible with computer means that the software you are trying to use in your computer does not work because your computer is too old, slow or the operating system does not support it.
Define assurance as in computer security?
Assurance in computer language means safe. This means only the user will be able to view and use the information that's on the internet,thus their information is secure and can't be intercepted.
What is a via USB for iPod?
USB is the connector you use to connect iPod or other device to a computer. then it means connect your iPod to your computer using USB
Do you need an apple computer to restore a passcode for yourn ipod touch?
No, u can use any computer with iTunes on. (that means a PC or Linux too)
What does computer friendliness mean?
it means u easily use it with its graphical or command enviourment. you have no problem to use it and after 2 or 3 days u find that it is easy to learn if you are interested in computer field.
What does informatica mean in Spanish?
Computer. The word "computadora" is a Latin American word. Spaniards use "ordenador".
