We have none of what you said yet. In Labs, yes. There is much more stuff than that in labs too. That means nothing. Just that the tech is being worked on. MS Surface had great potential. Wondering where it went. Looked pretty much complete 5 years ago. Still have not seen anyplace with an actual unit. Have not seen any devices where I can walk into my TV room and flip my movie from my Tablet to my TV. Sure I can stream from my server to any unit in the house, and with correct software I could possibly start the movie in the same place but nothing nearly as seamless as in the video. Transparent screens are one thing. The devices those actors were interacting with were 100% transparent. The note card the valet had. How was that getting power? Where was the motherboard or any other component of it? All the clear screens still have a frame and opaque areas to hide all the components.
There was nothing to save you in a car crash in 1910. You hit a tree you were dead most likely. Google quantum levitation or quantum trapping. Will show you that we can have flying cars that don't touch the ground without worrying about death if the "motor" fails. A jet pack could easily have a parachute in it. I know we have moving walkways. That is one of the only inventions that is fully working in real life.
Save my post for 30 years and see how far off I was. The hardware is many years off. The interaction is not as far off. I mean a refrigerator door that is a clear LCD? We dont really even have any refrigerators with small LCD stuck to the door.