Across
1
Pointer on a computer screen
4
Input device with letter and number keys
6
Physical components of a computer
7
Smallest unit of digital data
8
Temporary storage for fast access
13
Connected group of computers
14
Error in computer code
Down
2
Global computer network
3
Wired networking technology
5
Function that calls itself
9
Temporary computer memory
10
Set of instructions for a computer
11
Ordered collection of data elements
12
Point where user interacts with system