Across
1
Unit of digital information equal to 8 bits
3
Rules for data communication
4
Moving images created digitally
5
Portable personal computer
10
Interface for software to communicate
11
Connected group of computers
13
Encode data to keep it secure
14
Main processor of a computer
Down
1
Smallest unit of digital data
2
Security system blocking unauthorized access
6
Display screen for a computer
7
Physical components of a computer
8
Information processed by a computer
9
Input device with letter and number keys
12
Convert code into executable program