Well, Wi-Fi is localized (i.e. not available everywhere), depending on the establishment, it can cost a few bucks - but typically businesses offer free wi-fi to attract customers. And of course, at home on your wireless network, it's free.
As CWA said, some places are free. At some gas stations I can get a signal. Play around online while gassing up... just because I can haha. No other good reason. Just IM people "I'm getting gas right now..."
Shop for your Apple, Mac, iPhone and other computer products on Amazon.
We are a participant in the Amazon Services LLC Associates Program, an affiliate program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.