Across
1
Encode data to keep it secure
5
Interface for software to communicate
7
Rules for data communication
9
Ordered collection of data elements
10
Set of instructions for a computer
11
Programming language for web browsers
Down
2
Information processed by a computer
3
Temporary computer memory
4
Unit of digital information equal to 8 bits
6
Conversion of data into secret code
8
Portable personal computer
12
Software designed to harm computers