Across
1
Unit of digital information equal to 8 bits
3
Device that directs network traffic
4
Physical components of a computer
7
Computer model of a real-world system
8
Point where user interacts with system
9
Pointer on a computer screen
10
Wireless internet connection
11
Request for information from a database
Down
1
Smallest unit of digital data
2
Security system blocking unauthorized access
5
Storage location for code
6
Computer that provides services to others