How do Bluetooth devices maintain audio/video sync? Dr Steve Bagley on the subtleties of sync.

Net Neutrality:    • Net Neutrality - Computerphile  
Diffie Hellman: Coming Soon!

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This video was filmed 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