横向
1
Point where user interacts with system
5
Moving images created digitally
9
Computer that provides services to others
11
Data type with true or false values
13
Online data storage and computing
纵向
2
Display screen for a computer
3
Rules for data communication
4
Information processed by a computer
6
Device that directs network traffic
7
Programming language for web browsers
8
Physical components of a computer
10
Wireless internet connection
12
Global computer network