The sender can go onto UPS' Web site and learn that the package has been received even before the driver has gotten back behind the wheel of his truck.

FORBES: Logistics in Brown

There's much more at the source link, although Microsoft and designers may just be happy that any Windows Phone web development is a question of finding those few things that won't work, rather than reinventing the wheel.

ENGADGET: Microsoft outlines Internet Explorer 10 differences between Windows 8 and Windows Phone 8