横向
1
Main processor of a computer
2
Global computer network
4
Interface for software to communicate
7
Reusable block of code
8
Step-by-step problem-solving method
9
Online data storage and computing
10
Smallest unit of a digital image
纵向
1
Temporary storage for fast access
3
Security system blocking unauthorized access
5
Computer that provides services to others
6
Portable personal computer