Dept of How Things Change: Wireless in Riverdale

I was in this very room with my computer on this very table, in October, and there were no available WiFi connections for me to link into to get to the web. An entire apartment building full of city people, and not one wireless network to be seen.
What a difference six weeks makes!
I am on the Net via WiFi right now thanks to someone’s connection in this building no fuss, no muss and thank you very much.