Program Interrupted Computerphile

Summary

Making yourself the all-powerful "Root" super-user on a computer using a buffer overflow attack. Assistant Professor Dr Mike ... Why does my neighbour hear the score in the big game before I do? Dr Steve Bagley looks at why video streams suffer delays. We're looking at how the CPU deals with the 'outside world' as Matt Godbolt continues his low-level tour of the computer! Find out ... What good is knowing you have a problem if you can't fix it? - Professor Brailsford explains Hamming Codes and how errors can ... Once you've pressed a key on the keyboard and the signal gets to the computer, what happens next? Dr Steve Bagley on the ... Why it's a bad idea to build a Virtual Private Network using TCP. Dr Steve Bagley on TCP over TCP... Enigma is known as the WWII cipher, but how does it hold up in 2021? Dr Mike Pound implemented it and shows how it stacks up ... Zoom, House Party, Teams, Skype or whatever. Dr Steve Bagley on the trade-offs all platforms must balance to keep you ... How does an operating system juggle different Audible free book: audible.com/ A web app that works out how many seconds ago something happened. How hard can coding that be? Tom Scott explains how ... The original version of text messaging had a flaw, but how can we investigate problems with The powers of two and the algorithm that helps them correct errors. Professor Brailsford explains how to fix those one-bit blips.