Across
1
Pointer on a computer screen
4
Organized collection of stored data
5
Temporary computer memory
6
Ordered collection of data elements
9
Storage location for code
10
Storage medium for digital data
12
Security system blocking unauthorized access
Down
1
Instructions written for a computer
2
Device that directs network traffic
3
Physical components of a computer
7
Online data storage and computing
8
Computer model of a real-world system
11
Unit of digital information equal to 8 bits
13
Computer that provides services to others