横向
1
Organized collection of stored data
3
Wireless internet connection
5
Device that directs network traffic
6
Global computer network
8
Pointer on a computer screen
11
Computer model of a real-world system
纵向
2
Programming language for web browsers
4
Short-range wireless technology
7
Computer that provides services to others
9
Security system blocking unauthorized access
10
Ordered collection of data elements