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.
tags: anonymity get-answer make-questions questions-and-answers social-searchHacker News is a social news website that caters to programmers and entrepreneurs, delivering content related to computer science and entrepreneurship.
tags: news news-aggregator news-feed social-news technology-newsNews for nerds, stuff that matters. Slashdot (aka /.) is a technology-related news and discussion site with a focus on Linux, free and open source software and information freedom and privacy issues. The software it runs on, called Slashcode, is open source.
tags: discussion news open-source-projectsStartups get your queries answered by the World's Top Investors and Entrepreneurs. Startups + Investors +Entrepreneurs Connect.
tags: polls questions-and-answersEmpeopled is an online social platform connecting people through high-quality conversations about their shared interests. It serves as a merit-based filter for whom and what users want to know on the Internet. It is a uniquely transparent path to getting recognition and being heard.
tags: social-network social-media vote shared-interestsLinkibl is where you can discover and share the Internet'smost interesting content every day.
tags: blogging link-sharing news news-aggregator social-networkTopTopic is an online community where members earn revenue from their posts, comments and moderation activities. Rather than run ads, we use member up-voting (no down-voting) to both raise the exposure of content, and drive revenue to the creators.
tags: community-based content-curation online-community photo-sharing publishingZapChain is a collection of communities where you can earn Bitcoin for posting great content and joining discussions.
tags: bitcoin blogging blogging-platform earn-bitcoin online-communityOld Pluto started as a pet project that I created for fun. I'm a software developer and a news junkie, so originally, I wanted to build a simple RSS aggregator for helping me find interesting news. As I used the website, I kept adding features anytime I needed something, and eventually with change after change, Old Pluto evolved into something more.
tags: news rss news-reader news-feed news-aggregatorDemocratic non-profit news aggregator.
tags: file-sharing news news-aggregator image-sharing linksLambda the Ultimate is a community blogging website about programming languages, their theory and their research created in 2000 by Ehud Lamm.
tags: bulletin-board coding-help discussion gossip newsAn unmoderated discussion forum anyone can join.
tags: discussion-forum questions-and-answers