1
This is the core program that tells the computer how it should perform all its basic functions
2
This device is used in supermarkets and shops to identify products
3
A small, portable USB device used to save and store information
4
This device records video images and it\'s used for seeing a person\'s face when we talk through the computer
5
The component of a computer system that you use to write with
6
Investigation
7
This device is used to input printed documents
8
Piece of equipment used to control or carry out a specific task
9
A visual representation or picture
10
Narrow opening where devices can be inserted (in a computer)
11
A system of words, letters or numbers that represent certain characters or data
12
Move from one place to another after clicking and holding on it
13
The smallest unit used to represent information
14
Central Procesing Unit
15
Random Access Memory
16
Be operating
