横向
1
Instructions written for a computer
4
Smallest unit of a digital image
5
Wired networking technology
9
Step-by-step problem-solving method
12
Organized collection of stored data
纵向
2
Rules for data communication
3
Temporary storage for fast access
6
Storage medium for digital data
7
Global computer network
8
Unit of digital information equal to 8 bits
10
Online data storage and computing
11
Storage location for code