Part 1 - Introduction to ADO.NET - Add Connection String to Web.Config
У вашего броузера проблема в совместимости с HTML5
In this video, we will introduce you to ASP.NET Database Programming using ADO.NET. In this first video, you will learn how to add connection string to Web.Config file.
Part 2 - http://www.youtube.com/watch?v=RWyBzXlFBbs