横向
1
Computer model of a real-world system
6
Temporary computer memory
7
Organized collection of stored data
8
Main processor of a computer
11
Wired networking technology
12
Device that directs network traffic
13
Smallest unit of a digital image
纵向
2
Global computer network
3
Capacity of a data connection
4
Conversion of data into secret code
5
Function that calls itself
9
Storage medium for digital data
10
Interface for software to communicate
14
Short-range wireless technology