横向
1
Conversion of data into secret code
5
Main processor of a computer
7
Named storage location in code
10
Step-by-step problem-solving method
11
Encode data to keep it secure
12
Request for information from a database
纵向
2
Interface for software to communicate
3
Storage medium for digital data
4
Programming language for web browsers
6
Organized collection of stored data
8
Collection of web pages
9
Connected group of computers
13
Rules for data communication