Across
1
Reusable block of code
5
Temporary computer memory
6
Unit of digital information equal to 8 bits
7
Named storage location in code
9
Wired networking technology
Down
2
Display screen for a computer
3
Encode data to keep it secure
4
Function that calls itself
8
Process of finding and fixing code errors
10
Input device with letter and number keys
11
Pointer on a computer screen
12
Point where user interacts with system
13
Security system blocking unauthorized access