I use it all the time on my cell phone
I have the blue tooth in my ear while I drive
and I just touch a button on the bluetooth
what time is it?
call jason hernandez
what's my battery level?
what's on my schedule for today?
I love how you don't even have to train it anymore
incidentally, cell phones rock too
I'm just now joining the 21st century with cell phones
it's still not perfect, but if it continues at this rate, I think it will understand you as often as humans do in the next 5 years