Our Computer System

By James Atkins

Hard Drive, Optical Drive, Monitor, CPU, RAM, Motherboards, Input/output, Touch screens

Hard drive-

A hard disk drive, hard disk, hard drive or fixed disk is a data storage device.

Optical device-In computing, an optical disc drive is a disk drive that uses laser light or electromagnetic waves within or near the visible light spectrum.

Monitor-A computer monitor or a computer display is an electronic visual display for computers.

CPU-A central processing unit is something that carries out the computers instructions.

RAM-Random-access memory is a form of computer data storage.


A motherboard is a circuit board of a computer.

Input/Output- Input/output is a processing thing, example you input-process-output.

Touch Screens- Touch screens are an input device which gives you access to touch a screen and move it around.

How to work a computer

You work a computer by moving something called a mouse. That mouse has a little arrow so you can click on things and know where you are on the page. Also, there is something called a keyboard which allows you to type whatever you want.

Input and Output devices

A mouse is a input device because when your clicking on things and you want to print something off, your inputting things by clicking on the websites you want which eventually ends up at what you want.

A printer is a output device because it can print out text and work which classifies it as a output device. also if you did some work and you wanted to print it out you could press print and then you have your work.

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Hard Disk Drive

A hard disk drive is a data storage device used for storing and retrieving digital information
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