Across
1
Encode data to keep it secure
4
Ordered collection of data elements
5
Request for information from a database
6
Storage medium for digital data
7
Data type with true or false values
8
Input device with letter and number keys
12
Smallest unit of digital data
Down
2
Point where user interacts with system
3
Display screen for a computer
9
Organized collection of stored data
10
Programs and applications on a computer
11
Computer that provides services to others
13
Rules for data communication