What is Social Media?

[Sophia]

websites and applications that enable users to create and share content or to participate in social networking.

 

[JasperAtticus]

Sites and applications that empower clients to make and offer substance or to partake in long range informal communication.

 

[bathuy]

Social media is the collective of online communications channels dedicated to community-based input, interaction, content-sharing and collaboration.Websites and applications dedicated to forums, micro blogging, social networking, social bookmarking, social curation, and wikis are among the different types of social media.

I think, this answer is the most correct, enough and right, approval with you