Commented Unassigned: is any video or resource with wxample to learn Ajax Control Toolkit 15.1 ? [27896]

Hi
i'm wana to learn ajax control toolkit v15.1 but i can'n find any video or resource with example about this version (15.1)
please help me .
Comments: We have the [Getting started video for ASP.NET AJAX Control Toolkit v15.1](https://www.youtube.com/watch?v=24hIhS2itUU). Also, the AJAX Control Toolkit v15.1 installer places the Sample site into the "Documents\ASP.NET AJAX Control Toolkit\SampleSite" folder, so you can see a use-case scenario for every extender and control that exists in the toolkit.