Colossus

We visited Bletchley Park, the code-breaking centre that was so key to winning WWII. The re-build of Colossus was on display; Colossus is the Father of computers and uses a vast number of valves generating plenty of heat (very welcomed as we were cold and wet from the glorious British weather).

I've been very busy entertaining my friends so I'm sorry that I've had to back blip and post three at once.