C # Interface Design questions

1. Just want to do a form similar to the following interface, the above a row of buttons, click on the face should change the content of the interface, how this is achieved?

... is not through , for example, there are four keys, and then use 4 of the same size panel, each panel content is different. Press a button, corresponding to select an interface display, other hidden,,, I'm a novice, so guess

I do not know whether this has been done, there is no good way to guide, thank you

C # Interface Design questions