横向
1
Ordered collection of data elements
4
Short-range wireless technology
5
Named storage location in code
6
Program to access the internet
9
Programs and applications on a computer
11
Main processor of a computer
12
Physical components of a computer
纵向
2
Device that directs network traffic
3
Security system blocking unauthorized access
7
Series of commands for a computer
8
Rules for data communication
10
Pointer on a computer screen
13
Storage medium for digital data
14
Computer that provides services to others