Across
1
Temporary storage for fast access
3
Portable personal computer
5
Security system blocking unauthorized access
6
Storage location for code
10
Main processor of a computer
Down
2
Data type with true or false values
4
Computer that provides services to others
5
Reusable block of code
7
Instructions written for a computer
8
Ordered collection of data elements
9
Step-by-step problem-solving method
11
Wired networking technology