Across
1
Ordered collection of data elements
4
Input device with letter and number keys
7
Encode data to keep it secure
7
Conversion of data into secret code
8
Display screen for a computer
12
Request for information from a database
Down
2
Storage location for code
3
Named storage location in code
5
Function that calls itself
6
Computer that provides services to others
9
Programs and applications on a computer
10
Interface for software to communicate
11
Global computer network