Scour Inc. was a multimedia search engine on the internet, and provided Scour Exchange, an early peer-to-peer file exchange service. Scour was founded by five students (Vince Busam, Michael Todd, Dan Rodriques, Jason Droege and Kevin Smilak) from the Computer Science Deptartment of the University of California, Los Angeles (UCLA) in 1997. It moved into the spotlight in 1999 when former Disney president Michael Ovitz bought about a quarter of its shares.

Mixx is a user-driven social media web site that serves to help users submit or find content by peers based on interest and location. It combines social networking and bookmarking with web syndication, blogging and personalization tools.
Users of Mixx can control a personalized blend of web content that includes text-based articles, images and videos. Mixx users can search and discover media relevant to their interests, and interact with friends and other Mixx users who share their common interests.

Launched in September 2006, AddThis is the #1 bookmarking and sharing button on the Internet. AddThis has become the standard button for bookmarking and sharing. The AddThis button spreads your content across the Web by making it easier for your visitors to bookmark and share it with other people, again… and again… and again. This simple yet powerful button is very easy to install and provides valuable Analytics about the bookmarking and sharing activity of your users. AddThis helps your visitors create a buzz for your site and increase …

Joomla is an award-winning content management system (CMS), which enables you to build Web sites and powerful online applications. Many aspects, including its ease-of-use and extensibility, have made Joomla the most popular Web site software available. Best of all, Joomla is an open source solution that is freely available to everyone.