Across
1
Series of commands for a computer
5
Conversion of data into secret code
6
Point where user interacts with system
9
Wired networking technology
11
Storage medium for digital data
Down
2
Instructions written for a computer
3
Main processor of a computer
4
Device that directs network traffic
7
Wireless internet connection
8
Temporary computer memory
9
Encode data to keep it secure
10
Moving images created digitally
12
Interface for software to communicate
13
Smallest unit of digital data