横向
1
Program to access the internet
4
Wired networking technology
5
Connected group of computers
6
Moving images created digitally
7
Global computer network
8
Rules for data communication
9
Computer that provides services to others
纵向
1
Short-range wireless technology
2
Point where user interacts with system
3
Programs and applications on a computer
10
Data type with true or false values
11
Information processed by a computer
12
Set of instructions for a computer
13
Online data storage and computing
14
Function that calls itself