As part of our new weekly feature, Howard Hanna Holt Real Estate's Resident Nerd, Nick Holt discusses technology and internet, both related and independent of the Real Estate Industry. New Segments posted every Tuesday. Follow @howardhannaholt, or visit http://facebook.com/howardhannaholt or http://howardhannaholt.blogspot.com to follow or visit Chautauqua County Real Estate for more.