横向
1
Main processor of a computer
3
Connected group of computers
4
Global computer network
5
Security system blocking unauthorized access
11
Error in computer code
12
Programs and applications on a computer
纵向
1
Instructions written for a computer
2
Portable personal computer
6
Series of commands for a computer
7
Display screen for a computer
8
Collection of web pages
9
Smallest unit of digital data
10
Set of instructions for a computer