Questions & Answers

Questions & Answers

Websites and apps for asking and answering questions on the web.

Questions & Answers (11)

Stack Exchange

Stack Exchange Q&A communities are different. Here's how Speech bubbles.


Learn how to do anything with wikiHow, the world's most popular how-to website. Easy, step-by-step, illustrated instructions for everything.


This free reference tool from can look up quick answers in a range of authoritative sources, while you're working with any application.

Yahoo Answers

Ask questions and get answers from other people in the community.


Secure video or text chat with a doctor anywhere, anytime, 24/7 - get prescriptions, referrals, second opinions and more.


A forum to ask and answer research level mathematics questions.


A marketplace for on-demand tutoring.


Ask questions on any topic, get real answers from real people. Have a question? Ask it. Know an answer? Share it. Find and share information on


Helpful answers for busy people. A new kind of search engine.


Post questions and answers or discuss topics of interest.


Become an expert or ask an advisor about ANY subject, such as financial advice or medical questions, at this question-and-answer community.

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