Across
1
Interface for software to communicate
2
Computer that provides services to others
4
Point where user interacts with system
5
Security system blocking unauthorized access
6
Unit of digital information equal to 8 bits
7
Connected group of computers
8
Encode data to keep it secure
Down
2
Programs and applications on a computer
3
Global computer network
6
Capacity of a data connection
9
Storage medium for digital data
10
Moving images created digitally
11
Device that directs network traffic