Across
1
Request for information from a database
4
Input device with letter and number keys
5
Connected group of computers
8
Temporary storage for fast access
9
Smallest unit of a digital image
11
Moving images created digitally
12
Process of finding and fixing code errors
Down
2
Ordered collection of data elements
3
Function that calls itself
6
Wired networking technology
7
Storage medium for digital data
10
Short-range wireless technology