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Computer Need Different Components to Make Them Function Properly Essay

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A personal computer (PC) is any general-purpose computer whose size, capabilities, and original sales price make it useful for individuals, and which is intended to be operated directly by an end-user with no intervening computer operator. PCs include any type of computer that is used in a "personal" manner. A personal computer may be a desktop computer, a laptop, a tablet PC, or a handheld PC (also called a palmtop). The most common microprocessors in personal computers are x86-compatible CPUs. Software applications for personal computers include word processing, spreadsheets, databases, Web browsers and e-mail clients, games, and myriad personal productivity and special-purpose software applications. Modern personal computers often have connections to the Internet, allowing access to the World Wide Web and a wide range of other resources. (Wikipedia - 25/01/2011).

Most users of computers, in recent years, have lost interest in the technology that is in a PC or a MAC. They are simply concerned with if it works or not. Most users of computers have very little or no understanding of how a computer works. They may know some vital components to a computer (mouse, Keyboard, Monitor and base) but if a computer crashes for example, they have no knowledge of how to repair one. The hardware is the parts of the computer itself. A computer is very similar to the human body. It consists of the case (skin), the Central Processing Unit (the brain) the RAM technology (memory) and the motherboard. Together they are acknowledged as a personal computer or PC.

Often shortened down to Hard Drive, The Hard Disk Drive is a non-volatile storage device. That store programmed data on revolving platters. Like RAM, it is also well known for being mea...


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...ind a laser printer is the same as the technology found in a photocopier, which means that you can only print in black and white. The printer is connected to the hard drive via a USB port.

In conclusion computers need all different components to make them function properly. And losing one of them could cause the whole computer to break down or crash. As for the future of computers and computer related software and hardware, who knows? We could be seeing a Petabyte RAM and/or Hard Drive space computer that can be owned by a family in the next decade. Or a computer monitor that is as thin as a piece of paper but has a screen size that would please the user. Or even a mouse that can be controlled by brain wave activities or voice control. As Windows proved in 1995 with the release of the launch of successful personal computers, (Windows ’95) anything is possible.



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