How A Computer Works
How DOES it work?
Hard Drive
A hard drive is a small device that stores data and keeps it from getting lost.
Optical Drive
An optical drive is where you insert your CD or DVD or BlueRay so you can watch it on your computer.
CPU (Central Processing Unit)
A CPU is the brain of the computer and where most data processing takes place.
Input/ Output
Input is where all documents, programs, and files are being inserted into the computer. Output is where they are taken out of the computer.
Touch Screen
A touch screen is where you can use your computer by touching the screen with your finger to choose.
Operating System (OS)/ Other Software
An operating system controls the operation of the computer and provides it with services for certain applications.
Tim Berners- Lee
Tim Berners- Lee is the famous guy who created the World Wide Web (www) and is a computer scientist.