横向
1
Error in computer code
3
Physical components of a computer
4
Instructions written for a computer
6
Global computer network
7
Temporary computer memory
纵向
2
Collection of web pages
4
Online data storage and computing
5
Organized collection of stored data
8
Programs and applications on a computer
9
Process of finding and fixing code errors
10
Computer model of a real-world system
11
Encode data to keep it secure