横向
1
Reusable block of code
5
Temporary storage for fast access
6
Computer model of a real-world system
7
Information processed by a computer
8
Global computer network
纵向
2
Set of instructions for a computer
3
Process of finding and fixing code errors
4
Step-by-step problem-solving method
9
Collection of web pages
10
Connected group of computers
11
Temporary computer memory