Link to the Show / Show NotesThis posdcast introduces some basic Control and Model View Controller Pattern. We will discuss NSTextField, NSSlider,and NSButton classes and use them to create a GUI application that speaks a like that user types. In addition, we will talk about NSCollorWell and way to change the color of objects. The target and action concepts will be covered. We will spend a lot of time in Interface Builder stetting the targets and actions. Finally, we will see how to set the target and action programmatically using @selector directive.