As we move towards a remote working culture, Dr Steve Bagley remotely connects to explain what VPN is & how it works.
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This video was filmed by Dr Steve Bagley and Sean Riley and edited by Sean Riley.
Computer Science at the University of Nottingham: https://bit.ly/nottscomputer
Computerphile is a sister project to Brady Haran’s Numberphile. More at http://www.bradyharan.com