Hi, Open core, for those not familiar with the term is the business model of keeping some key features closed and selling a proprietary product where the "core" functionality is free and open source. Two features in the feature list are such software http://fedoraproject.org/wiki/Releases/13/FeatureList Zarafa groupware and IntelliJ IDEA, IDE for Java have a number of features that is only available in their proprietary product. http://www.zarafa.com/content/editions http://www.jetbrains.com/idea/features/editions_comparison_matrix.html Do we care? I am concerned about this. Rahul -- marketing mailing list marketing@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/marketing