Apart from public tours of the permanent exhibition "calculating in olden and modern times" and the changing art exhibitions, we also offer special guided tours on specific themes which provide a much deeper understanding of the relevant theme.

At the present time the following themes are available: "calculating in modern times" with particular emphasis on the development of electronic calculators and chip production, "Babbage and Zuse" (this tour can be combined with the tour "calculating in modern times"), "Early Computers and PCs" in the newly opened viewing depot, and "Cryptography".