横向
1
Wired networking technology
5
Point where user interacts with system
7
Convert code into executable program
9
Set of instructions for a computer
10
Reusable block of code
11
Collection of web pages
纵向
2
Temporary storage for fast access
3
Programs and applications on a computer
4
Computer that provides services to others
6
Request for information from a database
8
Portable personal computer
12
Function that calls itself
13
Pointer on a computer screen