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PCS



WHAT IS COMPUTER ?
COMPUTER is a machine which may communicate to a different laptop you can additionally communicate to a different person one place to a different place. 

All detail of full computer pcs.
This is a full system
 
 
1.MONITOR
THIS IS A LCD                                                            THIS IS A CRT
Monitor work is only show the display of your work
THERE ARE TWO TYPE OF MONITOR
LCD AND CRT
LCD IS A LIGHT WEIGHT AND THINNER BUT WORK IS SAME.
CRT IS A OLD MODEL MONITOR  IS BIGGER THEN LCD.



2.MODEM
Modem work is connect to the web will you'll be able to send mail or receive and any vital different quires can collect to the web  Modems are generally engineered into the system unit, however higher-speed modems are sometimes separate parts.

3.CPU

CPU stands for center process unit .the system unit is that the core of computing system  within the box several of electronic element that process the data microchip is that the brain of laptop another element like Ram stands for random access memory.
CD/DVD - CD AND DVD USE TO READ DATA AND WRITE OUR DATA LIKE MOVIES.
FLOPPY-  FLOPPY CAN USE THE THE SMALL AMOUNT OF DATA.

4.MOUSE
MOUSE  is a small device to use select and drag the item mouse is also for deselect.
5.KEYBOARD
 KEYBOARD is principally used for typewriting into our computerLike the keyboard on a character-at-a-time printer, it's keys for letters and numbers, however it additionally has special keys PCS






6.PRINTER
PRINTER is principally wont to print the page A printer transfers information from a laptop onto paper.
There square measure 2 variety of main printer
INK JET AND LASER JET
INK JET is that the most well-liked PRINTER within the HOME USE.
LASER IS FOR HEAVY USE.

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