横向
1
Security system blocking unauthorized access
3
Global computer network
5
Request for information from a database
6
Temporary computer memory
7
Convert code into executable program
8
Storage location for code
纵向
2
Wired networking technology
4
Programming language for web browsers
9
Rules for data communication
10
Reusable block of code
11
Collection of web pages
12
Pointer on a computer screen
13
Smallest unit of a digital image