横向
1
Programs and applications on a computer
3
Online data storage and computing
5
Global computer network
6
Computer that provides services to others
8
Portable personal computer
9
Named storage location in code
10
Security system blocking unauthorized access
11
Program to access the internet
12
Wired networking technology
纵向
2
Short-range wireless technology
3
Instructions written for a computer
4
Programming language for web browsers
5
Point where user interacts with system
7
Organized collection of stored data