1. rsvpBOOK.com is an online event planning, management and registration solution that can help groups both large and small.

  2. Federated link aggregation powered by ActivityPub.

  3. Gizmodo is a blog on the technologies that change the way we live, work, love, play, think and feel.

  4. TechCrunch is a web publication that offers technology news and analysis, as well as profiling of...

  5. Mashable is a global, multi-platform media and entertainment company.

  6. Digg delivers the most interesting and talked-about stories on the Web right now.

  7. Steemit is a social media platform where everyone gets paid for creating and curating content. It leverages a robust digital points system (Steem) for digital rewards.

  8. Hacker News is a social news website focusing on computer science and entrepreneurship. It is run by Paul Graham's investment fund and startup incubator, Y Combinator.

  9. LinkedIn is a business-oriented social networking service, mainly used for professional networking.