“the computer revolution”
I was easy given the millions of engineers brought on board because of huge profits forseen.
Mostly just becoming able to make smaller and smaller circuits, which by their smallness are also faster. Lasers and fiber optic transmission are part of the picture. The ability to build cheap, beautiful, large color displays is in there.
Here’s something that’s hard: making batteries with higher energy per pound.
I agree. We’re all waiting for Mr. Fusion.