CNN Your Money April 20, 2013 18:15:00
Welcome back to cnn's continuing coverage of the terrorist attacks in boston. investigators got a big break on this case, thanks to volumes of videotape and photographs from that deadly day in boston. surveillance cameras and images on cell phones and other mobile devices have proven that digital forensics is the way of the future. proguess or gary kessler is a digital forensics expert. don clark, former special agent for the fbi that worked the world trade center investigations. gary, how much are investigations using cell phone images and calls. >> incredible number, particularly criminal in...
Source: archive.org