Across
1
Series of commands for a computer
4
Smallest unit of digital data
5
Collection of web pages
8
Security system blocking unauthorized access
9
Unit of digital information equal to 8 bits
10
Information processed by a computer
11
Instructions written for a computer
12
Moving images created digitally
Down
2
Encode data to keep it secure
3
Main processor of a computer
4
Data type with true or false values
6
Storage location for code
7
Storage medium for digital data