Fluther!

Quora.com is a question/answer service allowing users to pose questions that other users can answer, each question and answer can have comments, each users can write one individual answer and there can be a summary answer.Each user can choose a description explaining their area of expertise or questions and answers can be anonymous.Questions and answers are searchable.

Startups get your queries answered by the World's Top Investors and Entrepreneurs. Startups + Investors +Entrepreneurs Connect.

Yahoo! Answers is a way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

Bitfortip offers a unique use case thanks to Bitcoin.

Answers.com: Wiki Q&A combined with free online dictionary, thesaurus, and encyclopedias. Ask questions, get answers.

Curositi is a caring and supporting community of people who are eager to learn things. It provides an environment that offers opportunities to communicate new knowledge and solve problems through collaboration with experts and other members of curositi.Curositi helps individuals to engage in a meaningful inquiry based learning that has genuine value. We are encouraging individuals to invest in learning things which they truly care about and make it a habit, rather than viewing it as an activity forced upon them. »

QueryHome is a question-answer platform, which helps you to get answers of your technical problems in a social setup. QueryHome provides users to ask question in different fields like IT,sports, puzzles. provide facility to jobs and articles publishing. Registered users collect 'points' by participating, and can subsequently up- or down-vote answers by other users, leave comments and edit content in a wiki-style fashion.

Boardest.com is a multi-lingual forum, question/answer and link sharing service allowing users to ask questions, open discussion threads and share links that other users can comment and contribute.

Experts123 is a Question and Answer Encyclopedia that provides answers from an Expert community. Experts123 works to provide an answer to any well formulated question by any means possible.

BeenAsked.com lets you search all the major questions & answers websites on the internet from one search box. Using this service can save you a lot of time and effort trying to find the answers you are looking for. BeenAsked.com is a free service and no registration is required.

Interaction platform for programming enthusiasts, learners, and experts to solve problems. Fast and inexpensive solutions to your programming problems. People with no prior knowledge of the programming knowledge can start from here and reach an expertise level. Doubts are also solved in minimum time.

askalo was a social networking and user-generated local question-and-answer (Q&A) site. Askalo users could ask questions about any local topic and share answers tailored to their individual needs. Since May 2017, askalo serves as a classifieds search engine in beta version.[