Across
1
Unit of digital information equal to 8 bits
3
Software designed to harm computers
6
Portable personal computer
8
Storage location for code
9
Encode data to keep it secure
10
Conversion of data into secret code
Down
2
Rules for data communication
4
Interface for software to communicate
5
Temporary computer memory
7
Capacity of a data connection
11
Programs and applications on a computer