Geocaching is essentially a high tech, nationwide treasure hunt. But how does it work? What technology do you need to start geocaching on your own? Then, the South by Southwest Conference is in full swing in Austin, Texas. What are the hottest releases? And finally, the new iPad. What's changed? Join the conversation on this hour of "All Sides."
Guests:
Eric Schukiske (Public Relations/Social Media Manager, Groundspeak)
Barry Schieferstein (geocacher, Central Ohio GeoCachers)
Steve Fox (Editorial Director/Vice President, PC World)