横向
1
Information processed by a computer
3
Main processor of a computer
4
Function that calls itself
5
Point where user interacts with system
6
Programming language for web browsers
8
Set of instructions for a computer
9
Storage medium for digital data
11
Connected group of computers
纵向
1
Process of finding and fixing code errors
2
Moving images created digitally
7
Wired networking technology
10
Computer that provides services to others
12
Input device with letter and number keys