Across
1
Programs and applications on a computer
4
Error in computer code
5
Wired networking technology
9
Input device with letter and number keys
10
Interface for software to communicate
11
Data type with true or false values
12
Collection of web pages
Down
1
Series of commands for a computer
2
Wireless internet connection
3
Device that directs network traffic
6
Organized collection of stored data
7
Smallest unit of a digital image
8
Computer that provides services to others