Across
1
Interface for software to communicate
3
Connected group of computers
6
Rules for data communication
7
Computer that provides services to others
9
Conversion of data into secret code
11
Wired networking technology
12
Smallest unit of a digital image
13
Input device with letter and number keys
Down
2
Programs and applications on a computer
4
Global computer network
5
Storage medium for digital data
8
Storage location for code
10
Temporary computer memory