横向
1
Global computer network
5
Software designed to harm computers
6
Convert code into executable program
8
Collection of web pages
12
Computer that provides services to others
纵向
2
Capacity of a data connection
3
Process of finding and fixing code errors
4
Computer model of a real-world system
7
Programming language for web browsers
9
Request for information from a database
10
Smallest unit of digital data
11
Connected group of computers