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189,110 results
Commonly used grep was written overnight, but why and how did it get its name? Professor Brian Kernighan explains. EXTRA ...
932,892 views
5 years ago
What does a GPU do differently to a CPU and why don't we use them for everything? First of a series from Jem Davies, VP of ...
887,556 views
8 years ago
How did punch card systems work? Professor Brailsford delves further into the era of mainframe computing with this hands-on ...
871,939 views
10 years ago
This video was filmed and edited by Sean Riley. Pigeon Sound Effects courtesy of http://www.freesfx.co.uk/ Computerphile is a ...
1,505,722 views
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 ...
2,465,458 views
3 years ago
If you don't secure your web forms, one mistaken click could be all it takes for your users to delete their own accounts. Tom Scott ...
756,844 views
How do we exchange a secret key in the clear? Spoiler: We don't - Dr Mike Pound shows us exactly what happens. Mathematics ...
946,273 views
6 years ago
This video was filmed and edited by Sean Riley. Computerphile is a sister project to Brady Haran's Numberphile. See the full list of ...
2,000,163 views
Connecting via SSH to a remote machine is second nature to some, but how does it work? Dr Steve Bagley. Dr Mike Pound on ...
811,524 views
A web app that works out how many seconds ago something happened. How hard can coding that be? Tom Scott explains how ...
4,022,472 views
Professor Brailsford on one of our most requested topics. Playlist of Videos the Prof mentioned: ...
239,581 views
4 years ago
'Beast' cracks billions of passwords a second, Dr Mike Pound demonstrates why you should probably change your passwords.
3,461,704 views
7 years ago
The story of recursion continues as Professor Brailsford explains one of the most difficult programs to compute: Ackermann's ...
1,402,228 views
9 years ago
Programming loops are great, but there's a point where they aren't enough. Professor Brailsford explains. EXTRA BITS: ...
1,498,612 views
Von Neumann Architecture is how nearly all computers are built, but who was John Von Neumann and where did the architecture ...
630,302 views
There are different styles of programming, some quite closely resemble pure mathematics. Mathematician and Computer Scientist ...
679,034 views
Just how did the team at Bletchley Park tackle the problem of decoding Enigma? In Part Two of our series on "The Real" Imitation ...
642,238 views
Before laser-printers, high quality print-outs were the domain of typesetters, expensive and tightly controlled. In 1979 a Bell Labs ...
518,201 views
"C" is one of the most widely used programming languages of all time. Prof Brian Kernighan wrote the book on "C", well, co-wrote ...
1,899,336 views
How do you implement an on/off switch on a General Artificial Intelligence? Rob Miles explains the perils. Part 1: ...
1,352,342 views