Across
1
Encode data to keep it secure
1
Conversion of data into secret code
4
Software designed to harm computers
7
Smallest unit of digital data
9
Computer that provides services to others
10
Program to access the internet
11
Connected group of computers
Down
2
Series of commands for a computer
3
Storage location for code
5
Ordered collection of data elements
6
Short-range wireless technology
8
Set of instructions for a computer