Flipboard is a social news aggregator that allows users to browse content from various social media feeds and websites. It displays content in an easy to consume magazine-like format. Users can customize their Flipboard experience by selecting different content streams from sources like Facebook, Twitter, blogs and RSS feeds to create their own personalized news magazines. The document discusses how Flipboard works, why it is an exciting platform that makes consuming social media more engaging, and how users can download the Flipboard app.