Differences between asp.net 1.1 and asp.net 2.0

Asp.net 2.0 many new features like

* Partial Classes
* Master pages
* Skins and Themes
* Roles and MemberProfiles
* Generics
* Added many new server contols like GridView,DetilsView,FileUpload etc..,
* Web Personalization - Web Parts
* New Folders lime App_Browsers,App_Code,etc..,