横向
1
Set of instructions for a computer
3
Programming language for web browsers
4
Point where user interacts with system
8
Wireless internet connection
纵向
1
Smallest unit of a digital image
2
Software designed to harm computers
5
Temporary storage for fast access
6
Pointer on a computer screen
7
Information processed by a computer
9
Rules for data communication
10
Wired networking technology
11
Connected group of computers