Inbound.org uses Twitter to register and create accounts. Your Twitter handle will also be your username here on Inbound and registration/login will enable you to submit content, post comments and create/edit your Inbound profile. Use the button below to verify your Twitter account.
Official Google Webmaster Central Blog: Recommendations for building s googlewebmastercentral.blogspot.comon Jun 06 2012 2 comments2 DISCUSSING
Google officially recommends responsive web design for optimizing mobile users' experience. Cool!
Pierre Far has already commented this at SMX London. Good that is now a more official approach :)