横向
1
Wireless internet connection
3
Temporary computer memory
4
Temporary storage for fast access
8
Step-by-step problem-solving method
9
Storage medium for digital data
10
Ordered collection of data elements
纵向
2
Physical components of a computer
5
Rules for data communication
6
Smallest unit of a digital image
7
Online data storage and computing
8
Interface for software to communicate