Answer:
Social media
Explanation:
Social media -
It refers to as the usage of the computer technology ,to enable to share data and information to various people across country , is referred to as social media .
It is one of the fastest mode of communication , which helps to share idea , information , any social issue etc.
The method is very helpful to aware people about any issue or activity at very faster pace , to a larger area of people .
Hence , from the given information of the question ,
The correct answer is social media .