横向
1
Pointer on a computer screen
5
Request for information from a database
6
Point where user interacts with system
9
Collection of web pages
10
Instructions written for a computer
12
Step-by-step problem-solving method
纵向
2
Programming language for web browsers
3
Wired networking technology
4
Storage location for code
7
Reusable block of code
8
Ordered collection of data elements
11
Input device with letter and number keys