Across
1
Smallest unit of digital data
3
Information processed by a computer
5
Display screen for a computer
6
Temporary storage for fast access
7
Program to access the internet
8
Rules for data communication
Down
1
Data type with true or false values
2
Interface for software to communicate
4
Input device with letter and number keys
7
Unit of digital information equal to 8 bits
9
Security system blocking unauthorized access