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142,472 results
Commonly used grep was written overnight, but why and how did it get its name? Professor Brian Kernighan explains. EXTRA ...
933,208 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 ...
887,950 views
8 years ago
'Beast' cracks billions of passwords a second, Dr Mike Pound demonstrates why you should probably change your passwords.
3,462,056 views
7 years ago
What goes on TOR stays on TOR, or so we hope. Dr Mike Pound takes us through how Onion Routing works. This video was ...
1,734,022 views
The story of recursion continues as Professor Brailsford explains one of the most difficult programs to compute: Ackermann's ...
1,402,448 views
9 years ago
How did punch card systems work? Professor Brailsford delves further into the era of mainframe computing with this hands-on ...
872,331 views
10 years ago
How do we exchange a secret key in the clear? Spoiler: We don't - Dr Mike Pound shows us exactly what happens. Mathematics ...
947,008 views
6 years ago
A web app that works out how many seconds ago something happened. How hard can coding that be? Tom Scott explains how ...
4,023,364 views
This video was filmed and edited by Sean Riley. Computerphile is a sister project to Brady Haran's Numberphile. See the full list of ...
2,000,627 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 ...
2,471,233 views
3 years ago
Monads sound scary, but Professor Graham Hutton breaks down how handy they can be.
594,585 views
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 ...
757,203 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 ...
811,745 views
Making yourself the all-powerful "Root" super-user on a computer using a buffer overflow attack. Assistant Professor Dr Mike ...
2,046,840 views
The back door that may not be a back door... The suspicion about Dual_EC_DRBG - The Dual Elliptic Curve Deterministic ...
508,390 views
There are different styles of programming, some quite closely resemble pure mathematics. Mathematician and Computer Scientist ...
679,154 views
This video was filmed and edited by Sean Riley. Pigeon Sound Effects courtesy of http://www.freesfx.co.uk/ Computerphile is a ...
1,506,564 views
Programming loops are great, but there's a point where they aren't enough. Professor Brailsford explains. EXTRA BITS: ...
1,498,822 views
Von Neumann Architecture is how nearly all computers are built, but who was John Von Neumann and where did the architecture ...
630,695 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 ...
642,561 views