![](http://www.alamy.com/thumbs/6/A97543E1-3800-44AC-9CA1-EA08329B829E/PFN3R0.jpg)
Exhibition of the evolution of the calculator at the Heinz Nixdorf MuseumsForum (HNF) in Paderborn, Germany
Size: 5501px × 3667px
Location: Paderborn, Germany
Photo credit: © Friedrich Stark / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: calculator, computer, computermuseum, display, europe, forum, germany, heinz, heinz-nixdorf-museumsforum, hfn, hnf, museum, museumsforum, nixdorf, paderborn, rechner, robot, robots, show, starkpix, taschenrechner, technology