横向
1
Wired networking technology
4
Storage medium for digital data
6
Computer that provides services to others
7
Smallest unit of a digital image
10
Reusable block of code
纵向
2
Request for information from a database
3
Unit of digital information equal to 8 bits
4
Information processed by a computer
4
Organized collection of stored data
5
Device that directs network traffic
8
Computer model of a real-world system
9
Point where user interacts with system