Hello, I am failry new to c# and can make console applications without a porblem and now i am trying to make a simple windows form application. I can make a form without a problem and even have it do some simple calculations based on input, but only get a message box to show. I would like to know how do you change what is displayed in a form without opening a second form. For example have like 3 fields and a next button that clears the form and displays the new fields to show. I could only have it open a new form but that is not ideal. Another example if that was not clear would be like having a window that has for buttons for four diffent things that when clicked remain in the same form/window without opening another. i tried google and cant find anything but hello world examples any help or hint in the right direction would be great. Thanks