Across
1
Pointer on a computer screen
3
Data type with true or false values
4
Short-range wireless technology
5
Security system blocking unauthorized access
6
Main processor of a computer
9
Encode data to keep it secure
11
Wireless internet connection
Down
1
Online data storage and computing
2
Moving images created digitally
3
Error in computer code
7
Device that directs network traffic
8
Series of commands for a computer
10
Temporary computer memory