Across
1
Function that calls itself
4
Information processed by a computer
7
Process of finding and fixing code errors
8
Rules for data communication
12
Computer that provides services to others
13
Smallest unit of digital data
Down
2
Step-by-step problem-solving method
3
Convert code into executable program
5
Encode data to keep it secure
6
Program to access the internet
7
Storage medium for digital data
9
Display screen for a computer
10
Security system blocking unauthorized access
11
Programs and applications on a computer