Across
1
Moving images created digitally
6
Interface for software to communicate
7
Computer that provides services to others
8
Security system blocking unauthorized access
12
Main processor of a computer
13
Storage location for code
Down
2
Set of instructions for a computer
3
Rules for data communication
4
Smallest unit of digital data
5
Instructions written for a computer
9
Function that calls itself
10
Conversion of data into secret code
11
Collection of web pages