横向
1
Reusable block of code
4
Organized collection of stored data
6
Wired networking technology
7
Device that directs network traffic
8
Physical components of a computer
纵向
2
Short-range wireless technology
3
Collection of web pages
4
Information processed by a computer
5
Input device with letter and number keys
9
Storage location for code
10
Pointer on a computer screen
11
Online data storage and computing