横向
1
Reusable block of code
3
Rules for data communication
4
Programming language for web browsers
5
Smallest unit of a digital image
9
Request for information from a database
纵向
1
Security system blocking unauthorized access
2
Collection of web pages
3
Set of instructions for a computer
6
Program to access the internet
7
Interface for software to communicate
8
Input device with letter and number keys
10
Capacity of a data connection
11
Storage location for code