Microsoft doesn't just want its Cortana in your phone or on your desk -- it wants the voice assistant to be a mainstay in your smart home. As part of a WinHEC presentation, the company's May Ji has revealed that Windows 10 Creator Update will bring Cortana to Windows 10 IoT Core devices with screens. Combined with longer-ranged voice detection (key to Microsoft's Home Hub plans), you wouldn't have to be anywhere near a PC to use the digital helper -- you could ask your thermostat about the weather, or add an appointment to your calendar through your fridge. Those concepts aren't new, of course, but Cortana can sync with your phone and Windows PC on a level that isn't possible with most smart home devices.