Stack Overflow, part of Stack Exchange , is a free, community-driven, reputation-based Q & A site for computer programmers ...

Humbot helps students to better understand school subjects when they are stuck with homework or test prep by providing a 1-to- ...

CodeProject is a community of Software development and Design developers joined together with certain common goals: to learn, ...

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

Programming forums

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

Quora.com is a question/answer service allowing users to pose questions that other users can answer, each question and answer ...

AllAnswered provides an all-in-one knowledge management system including an advanced Wiki and Questions & Answers (Q&A ...

Coordino allows you to create a question and answer system for you and your users to enjoy. Whether you are looking to create ...

Bitfortip offers a unique use case thanks to Bitcoin.

Use Bitfortip to: Find a item (i.e. a dress ) that you saw on a magazine ...

Scoold is inspired by StackOverflow and implements most of its features. You can ask and answer questions, upvote and downvote ...

Reddit is a social news site allowing users to submit articles, vote on them, and engage in discussions. Like other social new ...

Stack Exchange is a fast-growing network of 84 [and counting] question and answer sites on diverse topics from software progra ...

What If? HQ is your one-stop HQ for "What if..." questions. This is where people like you ask the questions ...

Prismo is not yet production ready so please don't try to host an intance yet! I will not be able to provide you any support w ...