Computerphile

IPv4 ran out of space, so how are we still all looking at the internet? - NAT has the answer! - Richard Mortier explains how the IP address space was expanded upon.

Network Stacks: http://youtu.be/PG9oKZdFb7w
IP addresses: http://youtu.be/L6bDA5FK6gs

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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://periodicvideos.blogspot.co.uk/...

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When considering how things connect together in a network, time can be an extremely important factor. Dr Richard G Clegg of Queen Mary University London takes us through networks using Page rank and Lord of the Rings.

nb. this film contains two fellas getting the facts of Lord of the Rings wrong on multiple occasions, we look forward to the inevitable comments.

Richard's github: https://github.com/richardclegg/computerphile_demos/

The open source software Richard mentioned can be found at https://raphtory.com

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

Professor Brailsford discusses the odd mistake that may have been made, including the omission of a certain Richard Stallman from our Mainframes & Unix film!

Original Punch Cards Film: http://youtu.be/KG2M4ttzBnY
Extra Material on Punch Cards: http://youtu.be/lkSGMrH5Kic

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

Haptics, often associated with video game controllers, are systems that provide a touch sensation for users, but how do we calculate the forces involved? Associate Professor of Robotics and Autonomous Systems Dr Ayse Kucukyilmaz is based at the University of Nottingham.

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

Extra Bits of material about punch cards from Professor Brailsford.

Original Punch Cards Film: http://youtu.be/KG2M4ttzBnY
Extra Material - behind the scenes: http://youtu.be/Wi326Leuemg

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

Prepping for Post-Quantum, Mike Pound explains why now! -- Try Jane Street’s neural net puzzle: https://jane-st.co/computerphile-neural-net-puzzle (channel sponsor) -- More links in full description below ↓↓↓

Computerphile is supported by Jane Street. Learn more about ML at Jane Street here: https://jane-st.co/Computerphile-JS-ML

As we move toward a world where Quantum Computing can break certain cryptographic codes, a post-quantum period, things are changing in the world of cryptograhy. Dr Mike Pound is based at the University of Nottingham.

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 did punch card systems work? Professor Brailsford delves further into the era of mainframe computing with this hands-on look at punch cards.

Extra Material on Punch Cards: http://youtu.be/lkSGMrH5Kic
Extra Material - behind the scenes: http://youtu.be/Wi326Leuemg

Mainframes to Unix: http://www.youtube.com/watch?v=-rPPqm44xLs
Near to the Metal: http://www.youtube.com/watch?v=uNuFVq5QeRk

Addendum: "ICL punched cards actually have 12 rows -- not 11 as stated in the film. Choosing any two hole positions out of 12 gives 66 combinations -- which can represent 66 different characters. This in turn is more than enough for the 64 possibilities of a 6-bit character held in ICL computer memory. Also, some special characters could actually utilise three hole configurations adding further to the possibilities."

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

If you run out of headroom with your chosen sample rate, how do you avoid the problems of unwanted harmonics? - Dave Domminney Fowler explains how oversampling can help.

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

CERN is a famous centre for scientific research, but it's also where the WWW was "invented". More about CERN's computing power coming soon!!!

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

This video by Brady Haran.

Computerphile is a sister project to Numberphile.

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B is the forerunner to C - but seemed lost - Angelo Papenhoff decided to change it and brought it back from the brink! Here he tries to recreate Brian Kernighan's original 'Hello World' with a few wrinkles!

Angelo's B compiler is here: https://github.com/aap/b
Angelo's emulators: https://github.com/aap/blincolnlights

There's a type in the end of the video, it should of course read "Obsolescence"

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