横向
1
Wired networking technology
6
Conversion of data into secret code
7
Point where user interacts with system
9
Step-by-step problem-solving method
11
Wireless internet connection
纵向
2
Software designed to harm computers
3
Temporary computer memory
4
Unit of digital information equal to 8 bits
5
Short-range wireless technology
8
Storage location for code
10
Named storage location in code