via Flowing Data (Source: http://flowingdata.com/2011/02/10/a-study-of-ipad-usage-via-fingerprints/)
This is my blog. There are many like it, but they probably get updated more often.
via Flowing Data (Source: http://flowingdata.com/2011/02/10/a-study-of-ipad-usage-via-fingerprints/)