title: What is the difference between UI gamObject and UI component?
body: <p>In the menus, you get the option to create a new gameObject or a component, for instance, of a button. Both of them seem to have same properties.</p>
  
  <p>I understand that components can be attached to other controls, and gameObjects are complete objects by themselves, but which should be used when and why?</p>
  
  <p>A deep insight would be helpful.</p>