Across
1
Input device with letter and number keys
5
Portable personal computer
6
Point where user interacts with system
8
Temporary computer memory
10
Moving images created digitally
11
Pointer on a computer screen
Down
2
Computer model of a real-world system
3
Conversion of data into secret code
4
Display screen for a computer
7
Physical components of a computer
9
Storage medium for digital data