Across
1
Point where user interacts with system
6
Ordered collection of data elements
7
Pointer on a computer screen
9
Interface for software to communicate
10
Named storage location in code
13
Security system blocking unauthorized access
Down
2
Storage medium for digital data
3
Portable personal computer
4
Information processed by a computer
5
Encode data to keep it secure
7
Instructions written for a computer
8
Physical components of a computer
11
Programs and applications on a computer
12
Moving images created digitally