All you need to know about ICT
By Mahmuda Anisa Begum
If you want are interested in ICT then read on and you'll see the amazing facts down below
Information!!;)
Hard Drive
hard drive is a storage device used for storing and retreiving digital information using rapidly rotating disks coated with magnetic material.
Optical Drive
Optical Drive is a disk drive that ises laser light or electromagnetic waves within or near the visible light spectrum as part of the process of reading or writing data to or from optical discs
Input
input is the termĀ of denoting either an entrance or changes which are inserted into a system and which activate or modify a process.
Output
data generated by a computer is referred to as an output
Touch Screen
a touch screen is an electronic display that the user can control through simple or multi touch gestures by touchingĀ the screen with one or more fingers.