social media are computer-mediated tools that helps people to share their ideas,thoughts,feelings, and opinions. development of technology brings us new types of social media.people use them in different for their different purposes. they use e-mail for business works . they can pass information at low cost in no time.
they use other social media like facebook,twitter and etc for refreshment .they help people in various ways by motivating them to gain knowledge about current affairs if they are not in touch with newspapers and television. its also a enjoyable way to know whats going around the world.
there are many advantages and disadvantages by social media and networking but man should know them and use these wonderful technologies in a better way.