Quora

Hi friends, well now i want explain about what is Quora? 

Quora (question and answer) is website or application like a Yahoo when we can ask something or answer from question which aims for get information or add information but use leanguage english. Before you enter to website or this application,  the internet user must register an account. You can register through Facebook, Google+, or make new account in Quora.

The question submitted is questions which have quality and actually discussing topics which trending topics like a question  submitted from this anonymous.

 

When another user submitted question, we can answer under question submitted, with note the answer submitted is based on facts and not just opinion the user. Like an answer from Varun Singh.

 

So it is not suitable for users who ask questions and answer questions at random.
Well this is what distinguishes between Yahoo and Quora, in Yahoo we can ask and answer about anything what we want, but with Quora the question must have quality and answer have based on facts