横向
1
Collection of web pages
5
Reusable block of code
7
Physical components of a computer
8
Unit of digital information equal to 8 bits
9
Device that directs network traffic
纵向
2
Smallest unit of digital data
3
Wired networking technology
4
Program to access the internet
6
Storage medium for digital data
10
Process of finding and fixing code errors
11
Instructions written for a computer
12
Online data storage and computing