横向
1
Computer model of a real-world system
5
Computer that provides services to others
8
Programming language for web browsers
10
Request for information from a database
11
Named storage location in code
纵向
2
Smallest unit of digital data
3
Temporary computer memory
4
Connected group of computers
6
Main processor of a computer
7
Device that directs network traffic
9
Ordered collection of data elements