I can't answer your question but it's exciting to think about what we have to look forward to in the next twenty years. Amazon is launching 1 hour delivery, autonomous electric cars, drones, hyperloops, robotics, artificial intelligence, etc. We are living during a very interesting time in the evolution of the human race.
Just think back 20 years ago, the encyclopedia was a massive set of book (well you could buy the CD Rom version which was not very complete), you had lightning fast internet if you had a 128k ISDN line, Windows 95 was the hot new OS and I recall processors being around 66 to 100 Mhz and a LOT of RAM was 256MB. The crazy thing is that smart phone are only about 8 years old and really more like 5 years since wide scale adoption. They are the big game changer. There are still 5 billion people who need a smart phone and internet connection, what happens when they join is going to be interesting.
I for one and pretty excited to watch this evolution happen as long as the robots play nice.