Across
1
Temporary computer memory
2
Programs and applications on a computer
5
Reusable block of code
6
Data type with true or false values
7
Pointer on a computer screen
8
Online data storage and computing
9
Display screen for a computer
10
Ordered collection of data elements
11
Temporary storage for fast access
Down
2
Computer that provides services to others
3
Software designed to harm computers
4
Computer model of a real-world system
12
Set of instructions for a computer
13
Wireless internet connection