横向
1
Conversion of data into secret code
2
Display screen for a computer
6
Storage medium for digital data
8
Request for information from a database
9
Portable personal computer
11
Computer that provides services to others
纵向
2
Software designed to harm computers
3
Global computer network
4
Rules for data communication
5
Wireless internet connection
7
Wired networking technology
10
Interface for software to communicate