Across
1
Encode data to keep it secure
1
Conversion of data into secret code
6
Input device with letter and number keys
7
Programs and applications on a computer
8
Ordered collection of data elements
9
Software designed to harm computers
10
Convert code into executable program
11
Interface for software to communicate
12
Named storage location in code
13
Wired networking technology
Down
2
Storage location for code
3
Rules for data communication
4
Smallest unit of a digital image
5
Global computer network