横向
1
Programs and applications on a computer
4
Set of instructions for a computer
6
Rules for data communication
7
Programming language for web browsers
8
Function that calls itself
纵向
2
Named storage location in code
3
Wireless internet connection
5
Wired networking technology
6
Smallest unit of a digital image
9
Point where user interacts with system
10
Storage medium for digital data
11
Connected group of computers
12
Input device with letter and number keys