Thanks for that reminder. I used Wi-Fi last year in Frankfurt airport as well as in a hotel or two. This next trip will be more of a challenge in that I will be on a river boat on the Rhine between Basel and Amsterdam. Wi-Fi then becomes a matter of luck.
Last year I was in Portugal on the DOuro River, and we tied up for the day at a restaurant, and I was able to slip into their Wi-Fi.
Anyhoo - I'll keep The Cloud in mind. Gracias!