横向
1
Reusable block of code
4
Smallest unit of a digital image
6
Series of commands for a computer
8
Step-by-step problem-solving method
9
Point where user interacts with system
10
Display screen for a computer
11
Ordered collection of data elements
纵向
2
Main processor of a computer
3
Smallest unit of digital data
4
Rules for data communication
5
Pointer on a computer screen
7
Program to access the internet