横向
1
Security system blocking unauthorized access
3
Function that calls itself
4
Step-by-step problem-solving method
10
Storage medium for digital data
纵向
1
Reusable block of code
2
Physical components of a computer
5
Pointer on a computer screen
6
Programming language for web browsers
7
Set of instructions for a computer
8
Portable personal computer
9
Computer that provides services to others