横向
1
Series of commands for a computer
5
Point where user interacts with system
6
Portable personal computer
8
Step-by-step problem-solving method
纵向
2
Reusable block of code
3
Wireless internet connection
4
Information processed by a computer
7
Temporary storage for fast access
9
Process of finding and fixing code errors
10
Device that directs network traffic
11
Connected group of computers