title: Differences in mobile web application frameworks
body: <p>I am going through different web application frameworks for mobile devices. <br><br> I have found frameworks like PhoneGap/Appcelarator/Rhomobile (I am calling these as group1) And SenchaTouch/JQTouch/JqueryMobile(I am calling these as group2)<br><br>
  I would like to know at high level how group1 frameworks different from group2 frameworks. Please share your thoughts.</p>