横向
1
Short-range wireless technology
4
Named storage location in code
5
Online data storage and computing
10
Program to access the internet
11
Ordered collection of data elements
纵向
2
Portable personal computer
3
Point where user interacts with system
6
Temporary computer memory
7
Instructions written for a computer
8
Programs and applications on a computer
9
Storage medium for digital data
12
Request for information from a database