Across
1
Global computer network
6
Organized collection of stored data
7
Temporary computer memory
8
Short-range wireless technology
10
Online data storage and computing
11
Program to access the internet
Down
2
Security system blocking unauthorized access
3
Pointer on a computer screen
4
Programs and applications on a computer
5
Step-by-step problem-solving method
9
Connected group of computers
12
Computer that provides services to others
13
Main processor of a computer