EDSAC Computer Display

When you enter, you can see all the remains of the original Colossus which in itself is already impressive and of historical significance. But the jaw dropping experience is encountered in the 2nd room where they have completely rebuilded a replica of the Colossus, fully functioning an in working order.Colossus is considered to be the first fully functional electronic computer following the VonNeumann architecture.It is designed and build in the 1940s by VonNeuman and Alain Turing to be used as a code breaking device at Benchley park to decipher German encrypted messages.