Across
1
Collection of web pages
4
Series of commands for a computer
5
Request for information from a database
6
Computer model of a real-world system
8
Rules for data communication
Down
2
Encode data to keep it secure
2
Conversion of data into secret code
3
Pointer on a computer screen
4
Programs and applications on a computer
7
Named storage location in code
9
Organized collection of stored data