Across
1
Short-range wireless technology
5
Set of instructions for a computer
6
Process of finding and fixing code errors
7
Smallest unit of digital data
8
Computer that provides services to others
10
Ordered collection of data elements
Down
2
Software designed to harm computers
3
Computer model of a real-world system
4
Encode data to keep it secure
4
Conversion of data into secret code
9
Storage medium for digital data
11
Device that directs network traffic