Ember.js is a framework for building front-end applications using JavaScript, yes, but what does it mean to build an interactive web app in Ember. In this talk, Yehuda Katz shows us how Ember can be used to build fast and responsive apps, and shares some nifty aspects of Ember you might not know about. Yehuda covers big picture concepts in Ember, builds an app live, and finally provides insights on future proofing your site. **Learn more about Ember:.