横向
1
Point where user interacts with system
2
Convert code into executable program
6
Wireless internet connection
9
Rules for data communication
11
Wired networking technology
13
Collection of web pages
纵向
2
Temporary storage for fast access
3
Reusable block of code
4
Request for information from a database
5
Capacity of a data connection
7
Instructions written for a computer
8
Set of instructions for a computer
10
Physical components of a computer
12
Programs and applications on a computer