What is a computer?
Very Consequently, a computer is a collection of hardware and software allows you to create different kinds of input, manipulate and transform them into various types of production. The computer uses today the most important information for all types of processing, storage, information, with various Office applications, sending and receiving e-mails, exploitation and maintaining databases, Internet access and tens of thousands of different types, and Interventions of plant and machinery. Personal computers are available in different styles such as PCs, laptops, tablets, and measuring devices.
There are different concepts in fashion, in order to use your computer easier and more efficient. Among them –
Input - The computer is seized of various appliances, manipulated, and outputs in a number of possibilities. Input Devices are keyboard, mouse, CD / DVD drive, floppy drive, tape drive, modems, audio devices, Ethernet card, as well as different types of ports, including USB, serial port, FireWire and in parallel.
Processing - The processor takes note of the 1-0 and electricity and processing of data to useful information. It also controls the flow of data across the motherboard, and between different devices that in him. A simple example of the transformation would be the calculation of 2 + 2 = 4 of the calculator.
Output - depending on what the user do so, the computer can produce many different types of output. Some output devices also monitor, speakers, a modem, ports, floppy drive, Ethernet card, CD / DVD player, printer, and even other computers and the Internet.
Storage - The computer carries out different kinds of information and stores them for later use. The temporary storage in RAM or Random Access Memory. Permanent space on the hard disk, tape drive, CD’s and DVD’s, the floppy drive or other external devices.
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Tags: Computers and Technology by admin
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