Across
1
Device that directs network traffic
4
Smallest unit of a digital image
6
Display screen for a computer
7
Computer that provides services to others
8
Programs and applications on a computer
10
Global computer network
Down
2
Input device with letter and number keys
3
Encode data to keep it secure
5
Security system blocking unauthorized access
9
Program to access the internet
11
Storage medium for digital data