What is the use of CreateUserWizard control in ASP.NET

CreateUserWizard Control: This control provides a wizard-style interface for creating a new user in the membership system. The CreateUserWizard is a lot more than a simple form for entering a username and password. It includes field validation for all of its fields, including optional regular expression validation for e-mail addresses. It prompts the user to enter a proposed password twice and confirms that the passwords match.

The CreateUserWizard control can also gather a security question and answer from the user if the underlying membership provider supports security questions. The "Walkthrough" section for this application also shows how you can add custom steps to the wizard to collect additional information from the user during registration.