Colossus Wrens remembering Colossus and D-Day

Two short videos of the Colossus at 75 event last week at The National Museum of Computing in which Colossus Wrens recalled working on Colossus, the run-up to D-Day and hear details of the importance of their work that is still coming to light. A new display at TNMOC features the role of the breaking of Lorenz messages of German High Command in the run-up to D-Day.