25x33 cm – ova seria obrazkov, laminovane, nezaramovane.

Abakusz, William Oughtred, Wilhelm Schickard, Blaise Pascal, Gottfried Wilhelm Leibniz, Charles Babbage, Herman Hollerith, Alan Mathison Turing, John von Neumann, Leonardo Torres Y Quevedo, Konrad Zuse, Leslie John Comrie, William Shockley, Jack Kilby, Bill Gates, Steve Jobs, Linus Torvalds, Charles Simonyi, EDVAC, ENIAC, IBM XT, IBM 1401, OSBORNE 1, COMMODORE 64