Across
1
Wired networking technology
5
Named storage location in code
6
Physical components of a computer
8
Main processor of a computer
9
Encode data to keep it secure
12
Storage location for code
13
Series of commands for a computer
Down
2
Process of finding and fixing code errors
3
Program to access the internet
4
Rules for data communication
7
Unit of digital information equal to 8 bits
10
Display screen for a computer
11
Computer model of a real-world system