Dave McPhail and I were on the west coast for business. This is flying in to SFO and just over the engine is the new Facebook (old Sun Microsytems) campus.
We managed to find a couple of hours for pleasure during the trip. First trip was to the Computer History Museum. It was Dave M's first time there and he really seemed to enjoy it. Below is IBM's Watson exhibit.
Above is the TIM or Time Is Money calculator that I had to take for my youngest son Tim.
Above is blurry (it is hard to shoot through glass) of the November 3rd, 1971 Unix Programmer's Manul
Above is the famous button was a tribute to Bill Joy of Sun Microsystems and Unix
Dave and I saw this working model of the Babbage Difference Engine actually run (ok, try to run - it jammed the day we were there, still cool seeing it run live)
Above is a photo of the city at night from a pier just looking back at the Slanted Door restaurant at the pier.