Caribou Coffee will began serving free WiFi at their coffee shops. Unlike thier Starbucks competitors who still offer WiFi through T-mobile for a charge, Caribou's will be free for the first hour. After that, it will be a wallet breaking $1.50 in store credit for addtional usage.

I wonder if that means you buy a $4.00 coffee you're good for a little over 2 hours?

Full Story (Biz Journels)