Across
1
Display screen for a computer
3
Interface for software to communicate
5
Connected group of computers
7
Process of finding and fixing code errors
8
Software designed to harm computers
9
Temporary computer memory
12
Information processed by a computer
Down
2
Programs and applications on a computer
3
Ordered collection of data elements
4
Storage medium for digital data
6
Conversion of data into secret code
10
Point where user interacts with system
11
Physical components of a computer