横向
1
Computer that provides services to others
4
Request for information from a database
5
Information processed by a computer
6
Rules for data communication
7
Connected group of computers
8
Reusable block of code
11
Programming language for web browsers
纵向
2
Wired networking technology
3
Temporary storage for fast access
9
Step-by-step problem-solving method
10
Device that directs network traffic