Across
1
Rules for data communication
5
Unit of digital information equal to 8 bits
7
Input device with letter and number keys
8
Process of finding and fixing code errors
9
Interface for software to communicate
11
Main processor of a computer
12
Convert code into executable program
Down
2
Wired networking technology
3
Smallest unit of a digital image
4
Storage location for code
6
Instructions written for a computer
10
Conversion of data into secret code