Across
1
Collection of web pages
5
Smallest unit of a digital image
7
Security system blocking unauthorized access
8
Interface for software to communicate
9
Convert code into executable program
10
Data type with true or false values
11
Connected group of computers
Down
2
Encode data to keep it secure
3
Point where user interacts with system
4
Input device with letter and number keys
6
Wireless internet connection