The history of computers began with primitive designs in the early 19th century and went on to change the world during the 20th century.

If you are interested in historical big computers, you probably think of IBM, with maybe a little thought of Sperry Rand or, if you go smaller, HP, DEC, and companies like Data General. But you may ...

The evolution of computers, and the evolution of life, share the common constraint that in going forward beyond a certain level of complexity, advantage goes to that which can build on what is already ...