Across
1
Data type with true or false values
3
Capacity of a data connection
8
Security system blocking unauthorized access
9
Encode data to keep it secure
11
Unit of digital information equal to 8 bits
12
Physical components of a computer
Down
1
Smallest unit of digital data
2
Temporary computer memory
4
Interface for software to communicate
5
Organized collection of stored data
6
Reusable block of code
7
Convert code into executable program
10
Computer that provides services to others