横向
1
Wired networking technology
5
Input device with letter and number keys
6
Software designed to harm computers
7
Unit of digital information equal to 8 bits
9
Organized collection of stored data
纵向
2
Series of commands for a computer
3
Device that directs network traffic
4
Point where user interacts with system
8
Temporary storage for fast access
10
Step-by-step problem-solving method
11
Security system blocking unauthorized access