Across
1
Instructions written for a computer
3
Device that directs network traffic
4
Computer model of a real-world system
7
Temporary computer memory
8
Online data storage and computing
Down
1
Pointer on a computer screen
2
Computer that provides services to others
5
Program to access the internet
6
Programming language for web browsers
9
Reusable block of code
10
Ordered collection of data elements
11
Display screen for a computer