横向
1
Device that directs network traffic
5
Programs and applications on a computer
7
Temporary storage for fast access
9
Short-range wireless technology
10
Rules for data communication
11
Smallest unit of digital data
纵向
2
Software designed to harm computers
3
Named storage location in code
4
Main processor of a computer
6
Connected group of computers
7
Convert code into executable program
8
Series of commands for a computer
12
Encode data to keep it secure