Computerphile

Audible free book: http://www.audible.com/computerphile
Hashing Algorithms are used to ensure file authenticity, but how secure are they and why do they keep changing? Tom Scott hashes it out.

More from Tom Scott: http://www.youtube.com/user/enyay and https://twitter.com/tomscott

http://www.facebook.com/computerphile
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This video was filmed and edited by Sean Riley.

Pigeon Sound Effects courtesy of http://www.freesfx.co.uk/

Computerphile is a sister project to Brady Haran's Numberphile. See the full list of Brady's video projects at: http://bit.ly/bradychannels

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IP Location services almost work by accident rather than by design, Richard explains how they operate. Richard G Clegg is based at Queen Mary University of London.

The video title previously mentioned ISPs which was confusing, title edited for clarity. (an A/B thumbnail test also had some ambiguity so the thumbnail has been locked to one saying 'location services')

Computerphile is supported by Jane Street. Learn more about them (and exciting career opportunities) at: https://jane-st.co/computerphile

This video was filmed and edited by Sean Riley.

Computerphile is a sister project to Brady Haran's Numberphile. More at https://www.bradyharanblog.com

Learn more about your ad choices. Visit megaphone.fm/adchoices

How many words can you type if you are restricted to a musical typewriter? HackSocNotts competed in a hack-athon and came up with this! Hackathons are endurance coding events which can lead to all sorts of strange hybrid ideas becoming reality.

Correction: at 3mins in Paula meant to say 2 to the power 8 (2^8) not 8 factorial.

Hashing Algorithms: COMING SOON!
Musical Floppy Drives: http://www.youtube.com/watch?v=C3dU5u4xXaY

http://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computerphile 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

How the data flowing through your cables is organised with Matt Godbolt -- See Jane Street’s training programs in New York, London or Hong Kong at https://jane-st.co/Computerphile-programs (channel sponsor) -- More links in full description below ↓↓↓

Computerphile is supported by Jane Street. Learn more about them (and exciting career opportunities) at: https://jane-st.co/computerphile

This video was filmed and edited by Sean Riley.

Computerphile is a sister project to Brady Haran's Numberphile. More at https://www.bradyharanblog.com

Learn more about your ad choices. Visit megaphone.fm/adchoices

The LZ Compression technique implicitly works out its own probabilities for a given document. Professor Brailsford explains.

Main LZ compression film: http://youtu.be/goOa3DGezUA

http://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computerphile 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

Researchers suggested there's more AI generated content appearing on the web than human generated content - Mike Pound from the University of Nottingham talks about why this might be a problem.

Find the paper Mike's referencing here: https://bit.ly/C_AiSlop-GenWebpagesPaper

Computerphile is supported by Jane Street. Learn more about them (and exciting career opportunities) at: https://jane-st.co/computerphile

This video was filmed and edited by Sean Riley.

Computerphile is a sister project to Brady Haran's Numberphile. More at https://www.bradyharanblog.com

Learn more about your ad choices. Visit megaphone.fm/adchoices

Text compression methods such as LZ can reduce file sizes by up to 80%. Professor Brailsford explains the nuts and bolts of how it is done.

Original Compression film: http://youtu.be/Lto-ajuqW3w
EXTRA BITS - Text Compression meets probabilities: http://youtu.be/cCDCfoHTsaU
Cross Site Scripting with Tom Scott: http://youtu.be/L5l9lSnNMxg

http://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: http://bit.ly/nottscomputer

Computerphile 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

Need to get to your goal quickly? Ensure you plan the right path! Robots need to work out how to get from here to there somehow! Ayse explains some of the methods they choose. Assistant Professor Ayse Kucukyilmaz is based at the University of Nottingham

Thanks to Dave Domminney Fowler for kindly helping with Sean's botched 2nd camera footage - more about Dave here: https://www.youtube.com/c/daviddomminneyfowler

Computerphile is supported by Jane Street. Learn more about them (and exciting career opportunities) at: https://jane-st.co/computerphile

This video was filmed and edited by Sean Riley.

Computerphile is a sister project to Brady Haran's Numberphile. More at https://www.bradyharanblog.com

Learn more about your ad choices. Visit megaphone.fm/adchoices

The Cloud is a term applied to seemingly anything internet related, but what is cloud computing and how is it different? Dr Taha Osman explains how cloud computing even powers pizza ordering portals.

Dr Osman is a Principal Lecturer and reads Service-Centric & Cloud Computing and Semantic Web Technologies at Nottingham Trent University (NTU)

http://www.facebook.com/computerphile
https://twitter.com/computer_phile

This video was filmed and edited by Sean Riley.

Computerphile 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

Learn this caching trick for faster code from Dr Mike Pound -- Check out Brilliant's courses and start for free at https://brilliant.org/computerphile/ (episode sponsor) -- More links in full description below ↓↓↓
Computerphile is supported by Jane Street. Learn more about them (and exciting career opportunities) at: https://jane-st.co/computerphile

This video was filmed and edited by Sean Riley.

Computerphile is a sister project to Brady Haran's Numberphile. More at https://www.bradyharanblog.com

Learn more about your ad choices. Visit megaphone.fm/adchoices