Across
1
Security system blocking unauthorized access
5
Connected group of computers
7
Programming language for web browsers
11
Point where user interacts with system
Down
1
Reusable block of code
2
Interface for software to communicate
3
Named storage location in code
4
Information processed by a computer
6
Data type with true or false values
8
Wireless internet connection
9
Moving images created digitally
10
Rules for data communication
12
Input device with letter and number keys