横向
1
Pointer on a computer screen
5
Organized collection of stored data
6
Data type with true or false values
8
Program to access the internet
9
Global computer network
10
Set of instructions for a computer
纵向
2
Series of commands for a computer
3
Wired networking technology
4
Conversion of data into secret code
7
Connected group of computers
11
Point where user interacts with system