The real truth is that we cannot be certain that economic growth will persist at the current rate and so start making a meaningful impact on unemployment.
But we know that there's a demand that's going to go up in the next 10 to 15 years, as baby boomers face chronic diseases andcurrent therapists start retiring.
As we wrote in our story about the Start Screen andcurrent Windows Phone devices, the new Start Screen is the most visible end-user feature of Windows Phone 8 (at least that's been announced so far).