Across
1
Input device with letter and number keys
4
Global computer network
7
Error in computer code
8
Unit of digital information equal to 8 bits
9
Connected group of computers
12
Smallest unit of a digital image
Down
2
Function that calls itself
3
Information processed by a computer
5
Short-range wireless technology
6
Collection of web pages
10
Organized collection of stored data
11
Pointer on a computer screen