Across
1
Connected group of computers
5
Interface for software to communicate
6
Physical components of a computer
7
Computer that provides services to others
10
Step-by-step problem-solving method
11
Process of finding and fixing code errors
Down
2
Storage medium for digital data
3
Display screen for a computer
4
Security system blocking unauthorized access
8
Input device with letter and number keys
9
Ordered collection of data elements
12
Named storage location in code