横向
1
Programs and applications on a computer
5
Computer model of a real-world system
6
Connected group of computers
10
Physical components of a computer
11
Named storage location in code
纵向
1
Series of commands for a computer
2
Security system blocking unauthorized access
3
Moving images created digitally
4
Process of finding and fixing code errors
7
Smallest unit of digital data
8
Wired networking technology
9
Unit of digital information equal to 8 bits