Across
1
Computer model of a real-world system
5
Physical components of a computer
7
Connected group of computers
8
Smallest unit of digital data
12
Computer that provides services to others
13
Wired networking technology
14
Portable personal computer
Down
2
Collection of web pages
3
Organized collection of stored data
4
Device that directs network traffic
6
Wireless internet connection
9
Programs and applications on a computer
10
Reusable block of code
11
Temporary computer memory