横向
1
Software designed to harm computers
3
Storage medium for digital data
5
Reusable block of code
8
Conversion of data into secret code
10
Programs and applications on a computer
11
Connected group of computers
12
Request for information from a database
纵向
2
Moving images created digitally
4
Convert code into executable program
6
Computer that provides services to others
7
Collection of web pages
9
Computer model of a real-world system