Across
1
Unit of digital information equal to 8 bits
4
Reusable block of code
5
Smallest unit of digital data
6
Temporary storage for fast access
7
Ordered collection of data elements
8
Instructions written for a computer
11
Main processor of a computer
12
Wired networking technology
Down
2
Conversion of data into secret code
3
Software designed to harm computers
9
Storage location for code
10
Moving images created digitally
13
Rules for data communication