Across
1
Unit of digital information equal to 8 bits
3
Security system blocking unauthorized access
4
Conversion of data into secret code
7
Named storage location in code
8
Physical components of a computer
9
Point where user interacts with system
Down
2
Computer model of a real-world system
4
Encode data to keep it secure
5
Capacity of a data connection
6
Temporary computer memory
10
Portable personal computer