横向
1
Function that calls itself
5
Smallest unit of digital data
8
Physical components of a computer
9
Data type with true or false values
纵向
2
Program to access the internet
3
Temporary computer memory
4
Process of finding and fixing code errors
6
Reusable block of code
7
Set of instructions for a computer
9
Short-range wireless technology
10
Wired networking technology
11
Interface for software to communicate
12
Rules for data communication