Across
1
Smallest unit of a digital image
4
Collection of web pages
5
Data type with true or false values
6
Input device with letter and number keys
8
Smallest unit of digital data
Down
2
Conversion of data into secret code
3
Security system blocking unauthorized access
7
Process of finding and fixing code errors
9
Request for information from a database
10
Program to access the internet
11
Global computer network
12
Encode data to keep it secure