Across
1
Device that directs network traffic
4
Main processor of a computer
6
Organized collection of stored data
7
Function that calls itself
9
Portable personal computer
12
Point where user interacts with system
Down
2
Pointer on a computer screen
3
Capacity of a data connection
5
Global computer network
8
Temporary computer memory
10
Smallest unit of a digital image
11
Ordered collection of data elements