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best open source

Yahoo! Groups offers free mailing lists, photo & file sharing, group calendars and more. Discuss hot topics, share interests, join online communities.

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, upload an unlimited number of photos, post links and videos, and learn more about the people ...

The Green eBook Shop offers ebook libraries and free ebook downloads for your ebook device and portable ebook reader

GISuser delivers the latest news, feature articles, and updates concerning the GIS, LBS, GPS, mashups, and geospatial technologies, Video - So, you think you can dance? Ok fine, but how

An online computer dictionary and internet search engine for internet terms and technical support.

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Research company stock information by sector or industry. Make informed investing decisions with updated stock market analysis and market performance information.

Wufoo is an online HTML form builder that helps anyone create beautiful contact forms, online surveys and event registrations without writing a single line of code.