In this article I'm going to demonstrate how to create a simple sign-up form using ASP.NET MVC 3. So basically in this demo you will learn the following: How to insert data to the database with Entity Framework How to validate the Form using Data Annotations How to Authenticate users after sign up using FormsAuthentication Note that before you continue reading this article be sure that you have the basic understanding about ASP.NET MVC in general. You can refer the following links below to learn ......