Across
1
Computer model of a real-world system
6
Temporary computer memory
7
Physical components of a computer
8
Pointer on a computer screen
11
Storage medium for digital data
13
Security system blocking unauthorized access
14
Wired networking technology
Down
2
Display screen for a computer
3
Conversion of data into secret code
4
Input device with letter and number keys
5
Request for information from a database
9
Ordered collection of data elements
10
Moving images created digitally
12
Step-by-step problem-solving method