横向
1
Step-by-step problem-solving method
5
Programs and applications on a computer
6
Temporary storage for fast access
7
Encode data to keep it secure
8
Named storage location in code
9
Temporary computer memory
纵向
2
Organized collection of stored data
3
Online data storage and computing
4
Device that directs network traffic
10
Storage location for code
11
Point where user interacts with system
12
Security system blocking unauthorized access