Maybe my comment was a bit ambiguous. These days 'App' can cover a wide variety of concepts. I'm referring to the 'App' focus of things like the iPhone and th

Maybe my comment was a bit ambiguous. These days 'App' can cover a wide variety of concepts. I'm referring to the 'App' focus of things like the iPhone and the iPod (bite size, one-off programs), not 'Web Apps' (which are more like services).