横向
1
Smallest unit of digital data
2
Programs and applications on a computer
5
Reusable block of code
7
Step-by-step problem-solving method
纵向
2
Series of commands for a computer
3
Process of finding and fixing code errors
4
Named storage location in code
6
Display screen for a computer
8
Encode data to keep it secure
9
Device that directs network traffic