How to prevent image hotlinking in ASP.NET?

In IIS Server by URL rewrite:

http://www.it-notebook.org/iis/article/prevent_hotlinking_url_rewrite.htm

HOW TO DOUBLE YOUR APP DOWNLOADS WITH KEYWORD OPTIMIZATION

http://blog.discofingers.com/blog/2014/10/8/how-to-double-your-downloads-with-keywords-optimization

Example code for Ajax upload in ASP.NET MVC

https://github.com/raysaspnet/ajaxupload

ASP.NET OAuth Guides

Includes all steps and details.
http://beabigrockstar.com/guides/aspnet-oauth

Demo link for bayimage helper

http://bayimghelper.apphb.com/

http://rayaspnet.blogspot.ca/2014/09/bayimg-helper-open-source-tool-to-get.html