横向
1
Conversion of data into secret code
5
Named storage location in code
6
Device that directs network traffic
10
Security system blocking unauthorized access
12
Unit of digital information equal to 8 bits
13
Encode data to keep it secure
纵向
2
Organized collection of stored data
3
Storage medium for digital data
4
Set of instructions for a computer
7
Process of finding and fixing code errors
8
Instructions written for a computer
9
Wired networking technology
11
Series of commands for a computer