横向
1
Smallest unit of a digital image
4
Point where user interacts with system
5
Encode data to keep it secure
10
Wireless internet connection
纵向
2
Computer that provides services to others
3
Series of commands for a computer
6
Ordered collection of data elements
7
Unit of digital information equal to 8 bits
8
Physical components of a computer
9
Capacity of a data connection