横向
1
Device that directs network traffic
4
Instructions written for a computer
5
Unit of digital information equal to 8 bits
7
Request for information from a database
9
Encode data to keep it secure
10
Programming language for web browsers
11
Organized collection of stored data
纵向
2
Step-by-step problem-solving method
3
Point where user interacts with system
5
Smallest unit of digital data
6
Wired networking technology
8
Computer that provides services to others