Across
1
Point where user interacts with system
4
Portable personal computer
8
Organized collection of stored data
9
Temporary storage for fast access
10
Unit of digital information equal to 8 bits
Down
2
Input device with letter and number keys
3
Main processor of a computer
5
Software designed to harm computers
6
Smallest unit of a digital image
7
Step-by-step problem-solving method