Ext JS - Rich UI Widgets
ExtJS is gaining traction recently as a client-side technology due to its rich UI widgets,
Components and Layout support, MVC Architecture, Graphs and Charts.
It is a cross bowser technology and save developers
the hassles of testing on multiple browsers.
Contents:Rich UI Widgets
Advanced Form Widgets
References:1. Sencha Docs - Guide: http://docs.sencha.com/ext-js/4-0/#!/guide