This document summarizes information about Magento, an open source e-commerce platform. It notes that Magento was launched in 2008 and is used by over 240,000 online stores worldwide, including major brands like Coca-Cola and Nestle. It has over 3,800 certified developers and thousands of extensions available. The document promotes getting involved with the Magento community through contributing code on GitHub, answering questions on forums, attending meetups and conferences, helping to translate documentation, and more. It also advertises an upcoming Magento conference in April 2017 that will feature tennis star Serena Williams as a keynote speaker.