History of Computing Science
History of Computing Science: Past Computer History
An in-depth lecture and PowerPoint slideshow on the history of computing can be found here. It gives an overview of the advances in science that made desktop computers possible, starting with the invention of counting, to the...
Columbia University
Columbia University Computing H Istory: Hollerith 1890 Census Tabulator
Herman Hollerith's tabulating machine was a very important advancement on the historical timeline of computing devices. This site describes how the machine worked and the role that it played in the development of the computing devices...
History of Computing Science
History of Computing Science: Herman Hollerith
Herman Hollerith holds a prominent place on the timeline of computer history. This lecture series presents a brief description of Hollerith's tabulating machine and the impact it eventually had on the computing world.