Knowledge Integration: Retro

The hey day of the personal computer revolution


All things great and small

The pendulum swings between individual choice and centralized control.


The Relational Revolution

Once upon a time there were flat files. Then in 1970 Edgar Codd, IBM Almaden Research Center, had an idea that changed the world of data forever.

Share my personal journey.

I want to buy a Visicalc

In 1978 Dan Bricklin, a Harvard student, changed the world of business and introduced personal computing to a generation of business people. Find out how.