Since my state is never going to get its act together and run a train to my town (we have an unused station all ready and built) I'd be happy with an autonomous car to take me to the city. As it is, I drive half an hour to ride for another hour or more, and the trains keep de-railing!

As the ability to get information anywhere became commonplace, the need to print and copy stuff diminished.

Funny you should mention this. I just packed up my printer after I realized I hadn't used it in two years. The few times I actually need to print something now I just do it at work.