Across
1
Storage medium for digital data
3
Security system blocking unauthorized access
4
Set of instructions for a computer
8
Instructions written for a computer
9
Moving images created digitally
Down
2
Physical components of a computer
5
Step-by-step problem-solving method
6
Point where user interacts with system
7
Unit of digital information equal to 8 bits
8
Main processor of a computer
10
Portable personal computer