横向
1
Ordered collection of data elements
4
Storage medium for digital data
5
Computer that provides services to others
6
Wired networking technology
11
Smallest unit of digital data
纵向
2
Program to access the internet
3
Unit of digital information equal to 8 bits
7
Organized collection of stored data
8
Point where user interacts with system
9
Collection of web pages
10
Encode data to keep it secure