a calendar, a camera, No... it's my new cell phone!

... and in the future you won't call it a cell phone. You will call it a PHONE.
You don't call your car a road vehicle... unless of coarse it's an off-road vehicle.
The phone has evolved (in the last 23 minutes) into so much more than a phone.
It's a map, a compass, weather station, restaurant guide, a moon phase caculator
and with 100,000 apps that do everything... almost!
Unless you are a Luddite you know all this.

I'm in business as a photographer and my phone is my #1 tool.
My road vehicle is #2 and my camera #3... go figure.