Across
1
Programs and applications on a computer
4
Temporary computer memory
6
Pointer on a computer screen
7
Storage medium for digital data
8
Information processed by a computer
9
Security system blocking unauthorized access
10
Temporary storage for fast access
Down
2
Ordered collection of data elements
3
Connected group of computers
4
Function that calls itself
5
Smallest unit of digital data
11
Series of commands for a computer
12
Software designed to harm computers