Piracy, Pictures and Metadata - Computerphile

With images copied via instant screen-grab & websites stripping metadata clean away where does it leave the creators? Professor Derek McAuley talks about the need for a digital exchange.Public Key Cryptography: http://youtu.be/GSIDS_lvRv4 How Computer Memory Works: http://youtu.be/XETZoRYdtkw How Broadband ADSL Works: http://youtu.be/uwtGfyna62I VR Simulator: http://youtu.be/Lm0lA0enPSk Thanks to the following for permission to use their pictures and musicHudson Super SixDavid Wayman@gmjhowehttp://www.facebook.com/computerphilehttps://twitter.com/computer_phileThis video was filmed and edited by Sean Riley.Computer Science at the University of Nottingham: http://bit.ly/nottscomputerComputerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels Learn more about your ad choices. Visit megaphone.fm/adchoices