Consider that anybody who have wifi organized laptop can smoothly benefit from free internet access in a wifi hotspot, so who's paying for the broadband distribution of FREE internet using wireless equipment?
Answers:
If it is from a coffe shop or something resembling that later the place of buisiness. If it is a city consequently that's your taxes at work. Example. If I hand down my wireless internet unprotected (no password) after I am paying the price.
Businesses similar to Starbucks, Panera Bread, etc. They know that they can attract customers to come surrounded by and buy sandwich and coffee. Don't verbs - the price of the food covers it!
The store, coffee shop or where on earth ever you're using the WiFi. It's a courtesy to their customers.
The culture who own the hotspot (router) silly.
If you are chitchat more or less hotspots surrounded by the park or sidewalk or something, the city pays or it.