横向
1
Request for information from a database
3
Device that directs network traffic
5
Wired networking technology
6
Organized collection of stored data
8
Wireless internet connection
9
Data type with true or false values
纵向
2
Collection of web pages
4
Input device with letter and number keys
7
Programs and applications on a computer
10
Unit of digital information equal to 8 bits
11
Error in computer code