横向
1
Process of finding and fixing code errors
4
Input device with letter and number keys
5
Instructions written for a computer
8
Physical components of a computer
纵向
2
Interface for software to communicate
3
Function that calls itself
6
Request for information from a database
7
Unit of digital information equal to 8 bits
9
Software designed to harm computers
10
Display screen for a computer
11
Security system blocking unauthorized access