# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2012-02-14 20:36:10 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/169520327754395648) RT @romainbriche: 20 things every mobile developer should know | .net http://t.co/xD0vHJMP