Pioneering American computer geniuses

Herman Hollerith : processing data with punched cards

John von Neumann : computer architect

Grace Hopper : amazing Grace

John W. Mauchly and J. Presper Eckert, Jr. : builders of ENIAC and UNIVAC

An Wang : "Find a need and fill it"

Jack Kilby and Robert Noyce : inventors of the chip that changed the world

Bill Gates : "A computer on every desk and in every home"

Steve Jobs and Steve Wozniak : computers for the people

Marc Hannah : graphics master

Marc Andreessen : navigator on the net.