This will probably blow your mind:
https://youtu.be/Ao9X1GsUPys?t=125
1988 presentation where Alan Kay confidently predicts media-driven websites that became the norm only around 2010. He also talks about virtual reality and real-time 3d graphics.
We still haven't caught up with his vision for exploratory interactive computing and user-driven simulations.
The fact that computers can/will/should be networked and also used for interactive collaboration rather than just raw number crunching was evident to some people as far as 1962. Maybe even earlier.
http://www.dougengelbart.org/content/view/138/
Augmenting Human Intellect is not an easy read, but it is well worth it, and not just as a matter of historic curiosity.