Across
1
Smallest unit of digital data
3
Input device with letter and number keys
4
Set of instructions for a computer
5
Program to access the internet
8
Connected group of computers
10
Encode data to keep it secure
11
Convert code into executable program
Down
2
Moving images created digitally
6
Point where user interacts with system
7
Data type with true or false values
9
Main processor of a computer