Across
1
Security system blocking unauthorized access
3
Pointer on a computer screen
4
Global computer network
7
Reusable block of code
8
Process of finding and fixing code errors
9
Organized collection of stored data
Down
2
Capacity of a data connection
3
Convert code into executable program
5
Computer model of a real-world system
6
Portable personal computer
10
Main processor of a computer
11
Moving images created digitally
12
Data type with true or false values