横向
1
Organized collection of stored data
4
Temporary storage for fast access
5
Temporary computer memory
6
Rules for data communication
10
Computer that provides services to others
11
Storage medium for digital data
纵向
2
Encode data to keep it secure
3
Storage location for code
4
Convert code into executable program
7
Physical components of a computer
8
Program to access the internet
9
Computer model of a real-world system