One of the only unique features Windows phones have today is Continuum. Connect them to a dock or Miracast adapter and they become almost like a full-blown PC with a Desktop and windows. The Windows 10 Anniversary Update introduces a Connect app that lets users bring that same interface on their PC from their Windows Phone. Why anyone might want to do that at this point is beyond me. Connect works with two PCs with Miracast capabilities too.
Again these features and more will make their way to users worldwide when the Anniversary Windows 10 Update begins rolling out sometime this summer. Until then, the only way to get your hands on these enhancements is to join Microsoft’s Windows Insiders program.