横向
1
Wireless internet connection
3
Organized collection of stored data
4
Series of commands for a computer
5
Wired networking technology
6
Point where user interacts with system
8
Software designed to harm computers
9
Computer model of a real-world system
纵向
2
Reusable block of code
3
Storage medium for digital data
7
Temporary computer memory
10
Short-range wireless technology
11
Named storage location in code
12
Display screen for a computer
13
Interface for software to communicate