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170,831 results
Von Neumann Architecture is how nearly all computers are built, but who was John Von Neumann and where did the architecture ...
630,659 views
6 years ago
How do you implement an on/off switch on a General Artificial Intelligence? Rob Miles explains the perils. Part 1: ...
1,352,532 views
7 years ago
'Beast' cracks billions of passwords a second, Dr Mike Pound demonstrates why you should probably change your passwords.
3,462,019 views
Commonly used grep was written overnight, but why and how did it get its name? Professor Brian Kernighan explains. EXTRA ...
933,188 views
5 years ago
How did punch card systems work? Professor Brailsford delves further into the era of mainframe computing with this hands-on ...
872,289 views
10 years ago
Connecting via SSH to a remote machine is second nature to some, but how does it work? Dr Steve Bagley. Dr Mike Pound on ...
811,723 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 ...
2,470,608 views
3 years ago
A web app that works out how many seconds ago something happened. How hard can coding that be? Tom Scott explains how ...
4,023,276 views
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 ...
887,912 views
8 years ago
Professor Brailsford on one of our most requested topics. Playlist of Videos the Prof mentioned: ...
239,671 views
4 years ago
This video was filmed and edited by Sean Riley. Pigeon Sound Effects courtesy of http://www.freesfx.co.uk/ Computerphile is a ...
1,506,486 views
Secure Hashing Algorithm (SHA1) explained. Dr Mike Pound explains how files are used to generate seemingly random hash ...
1,227,615 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 ...
757,170 views
Monads sound scary, but Professor Graham Hutton breaks down how handy they can be.
594,550 views
Why can't floating point do money? It's a brilliant solution for speed of calculations in the computer, but how and why does moving ...
2,359,281 views
The back door that may not be a back door... The suspicion about Dual_EC_DRBG - The Dual Elliptic Curve Deterministic ...
508,363 views
How do we exchange a secret key in the clear? Spoiler: We don't - Dr Mike Pound shows us exactly what happens. Mathematics ...
946,917 views
Why do we have 8 bits in a byte? Professor Brailsford on the origins of the humble byte. Why Use Binary?
474,896 views
The story of recursion continues as Professor Brailsford explains one of the most difficult programs to compute: Ackermann's ...
1,402,410 views
9 years ago
We take multithreaded code for granted, but what's needed to make it work properly? We need two Dr Steve Bagleys to illustrate ...
379,535 views