What will the next 20 years be like

It amazes me how advanced technology has come in just 10 years. It is hard to comprehend what the next 20 years will bring.

Medicine - procedures, drugs...
Mobile technology - phones, computers, apps
Transportation - self-driving cars, aircraft.
Online retail - Amazon, grocery store.
GPS - devices, and apps.
Drones

And did I mention Apps...

Did I miss anything?