Surviving Music Festivals With Your Smartphone

The massive summer music festivals are upon us, and if you're going, you need to be prepared. Get your smartphone ready for the crowded, lonely grasslands.

Source: http://feeds.wired.com/c/35185/f/661457/s/2f612e3b/sc/4/l/0L0Swired0N0Cgadgetlab0C20A130C0A70Cfestival0Econcert0Eapps0C/story01.htm

suggested site suggested resource Bring the Fresh OMG Machines