Across
1
Device that directs network traffic
4
Unit of digital information equal to 8 bits
5
Organized collection of stored data
6
Portable personal computer
7
Wireless internet connection
8
Process of finding and fixing code errors
12
Pointer on a computer screen
Down
2
Wired networking technology
3
Program to access the internet
9
Storage location for code
10
Smallest unit of digital data
11
Temporary storage for fast access
13
Rules for data communication
14
Computer model of a real-world system
15
Point where user interacts with system