Across
1
Unit of digital information equal to 8 bits
3
Set of instructions for a computer
4
Storage location for code
5
Device that directs network traffic
8
Wired networking technology
9
Rules for data communication
11
Security system blocking unauthorized access
Down
2
Organized collection of stored data
4
Function that calls itself
6
Programs and applications on a computer
7
Ordered collection of data elements
10
Encode data to keep it secure
12
Temporary computer memory