Visual Studio, makes developing of ASP.NET web application very easy, by introducing feature that is use in developing windows application in VB6; which is dragging and dropping object, called Control from the toolbox into the work area (preferable the Design view) and initiating an event and handler (programming action for the even) for the object. Let's see how this is done in brief.
To easily use the controls, I switched to Design view and click or point to Toolbox to display different controls available in ASP.NET
Controls are very important components of ASP.NET pages, they enables users to interact with ASP.NET application.
ASP.NET controls often reside within a <form runat="server">
ASP.NET server controls includes: ASP.NET Standard controls, Data controls, Validation controls, Navigation controls, HTML controls among others.