Across
1
Global computer network
3
Conversion of data into secret code
4
Process of finding and fixing code errors
5
Security system blocking unauthorized access
9
Software designed to harm computers
10
Storage medium for digital data
11
Temporary storage for fast access
12
Information processed by a computer
Down
1
Point where user interacts with system
2
Input device with letter and number keys
3
Wired networking technology
6
Smallest unit of digital data
7
Data type with true or false values
8
Capacity of a data connection