Back from Chicago

I returned from a one week trip to Chicago yesterday. I was there for a conference on document management systems where we presented smart card based digital signatures for document workflows.
My first morning started with a surprise: the CNN guy said “whatever you do, stay out of the Sheraton hotel area“. Well, I was watching this from a bed in the Sheraton…
Over the next few days we had to circle the hotel with taxis and buses quite often, begging for police to let us through. On thursday they all looked like RoboCops in their riot gear. Other than that, I cought a nice cold in windy city – a guy in the escalator called this “Chicago Blues”.


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