横向
1
Conversion of data into secret code
3
Wireless internet connection
5
Data type with true or false values
6
Temporary computer memory
7
Process of finding and fixing code errors
8
Computer model of a real-world system
纵向
2
Program to access the internet
3
Collection of web pages
4
Rules for data communication
5
Capacity of a data connection
9
Ordered collection of data elements