Now for days, computers are widely used in various areas of life. Everyone needs a computer, because without it, you can not make progress in this computerized world. Everyone should know the basics of computers. It 'a complex machine, but nothing is impossible in this world.
What is a computer? It is essentially a combination of hardware and software. Computer hardware, parts to be touched. A computer has many members, such as monitors, CPUs,Keyboard and mouse.
1) CPU (Central Processing Unit)
It 'the most important part of your computer. It controls all functions and programs. It contains tiny wires and semiconductor chips. Other hardware on the motherboard, controller, RAM and ROM, CD-and DVD-ROMs, floppy disks, and VGA cards, etc.
2) monitor and speakers
Monitor is a device used to display ', video, text and images. Days were used in very large screens, but nowadayssmall monitors are used. These monitors are a little more functionality than the old ones. A wide selection of flat panel displays is available on the market. Many speakers are equipped with flat screens. Over time the demand has increased these monitors.
3) Keyboard and Mouse
Keyboard and mouse are both input devices. These devices are used for entering data into a computer. Keyboard is used mainly for typing. The mouse is used only to point and click icons.
Allabove components are very important. You can include other computer components, such as USB ports and a modem.
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