横向
1
Global computer network
7
Input device with letter and number keys
8
Smallest unit of digital data
9
Portable personal computer
10
Wireless internet connection
11
Display screen for a computer
15
Collection of web pages
纵向
2
Temporary computer memory
3
Capacity of a data connection
4
Instructions written for a computer
5
Wired networking technology
6
Series of commands for a computer
12
Short-range wireless technology
13
Storage medium for digital data
14
Request for information from a database