

Discovery Communications has unveiled Curiosity, a new question-and-answer site. Curiosity is in the same tone as its predecessors ( Answer.com, Yahoo Answers, Quora, Facebook Questions and Pupil), but with an interesting take that sets it apart from the existing Q&A sites. Curiosity relies on expert opinions and response to a selected set of questions, instead of crowd sourced answers to user-generated queries.


Millions of people ask questions on social media in hopes of getting a crowdsourced response. Although there are sites like Quora that are specifically designed for Q&A, Twitter remains a popular choice for most to get their questions answered.

