What is Computer?
Computer is a combination between Hardware and Software. Techniccally, a compter is a programmable machine. This means it can execute a programmed list of instructions ad respond to new instructions that it is given. Today, however, the term is most often used to refer to the desktop and laptop computers that most people use.
Whey do you need computer?
We need computer to store data, manage data, process data, execute data, type text, use email, use, internet, and so on.....
Computer is not only storage devices and processing units, but also is excellent communication media. They are the means to access the Internet and get connected to the world. They are also an effective audio-visusl media. Computer can be used to access a vast knowledge base and search for information archives over the internet. Only computer education can facilitate the use of compter for purposes of communication and entertainment.
Computers come in a veriety of types designed for different purposes, with defferent capabilities.
How can computer work?
Computers are used on a larger scale among many people as they had changed the lives of people. Computer had been provided people with each and every service and now each and every person tends to posses computer. Moreover it had been seen that in today’s world many different types of activities are being carried out on computer. The invention of computer had been one of the most beneficial machines for the people. Through computers people can gather a larger amount of information.
Computer components:
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