Mvc bread crumb

http://www.codeproject.com/Articles/1008883/Breadcrumb-in-MVC

Selfhosting web api in console

http://www.c-sharpcorner.com/UploadFile/b1df45/Asp-Net-web-api-self-hosting/

Console based windows service

http://www.codeproject.com/Tips/1006545/EasyService-Net-Create-a-Windows-Service-in-Second

Wcf transaction handling

http://www.codeproject.com/Articles/1006739/Handling-Transaction-in-WCF

Web api identity with refresh token

http://bitoftech.net/2014/07/16/enable-oauth-refresh-tokens-angularjs-app-using-asp-net-web-api-2-owin/