横向
1
Online data storage and computing
2
Ordered collection of data elements
3
Point where user interacts with system
6
Wireless internet connection
8
Information processed by a computer
纵向
1
Temporary storage for fast access
2
Moving images created digitally
4
Pointer on a computer screen
5
Storage medium for digital data
7
Input device with letter and number keys
9
Connected group of computers