Upload date
All time
Last hour
Today
This week
This month
This year
Type
All
Video
Channel
Playlist
Movie
Duration
Short (< 4 minutes)
Medium (4-20 minutes)
Long (> 20 minutes)
Sort by
Relevance
Rating
View count
Features
HD
Subtitles/CC
Creative Commons
3D
Live
4K
360°
VR180
HDR
7,706 results
Von Neumann Architecture is how nearly all computers are built, but who was John Von Neumann and where did the architecture ...
629,590 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 ...
4,020,719 views
10 years ago
How did punch card systems work? Professor Brailsford delves further into the era of mainframe computing with this hands-on ...
871,171 views
Just what are elliptic curves and why use a graph shape in cryptography? Dr Mike Pound explains. Mike's myriad Diffie-Hellman ...
537,413 views
Professor Brailsford on one of our most requested topics. Playlist of Videos the Prof mentioned: ...
239,312 views
4 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 ...
944,628 views
We take multithreaded code for granted, but what's needed to make it work properly? We need two Dr Steve Bagleys to illustrate ...
378,952 views
5 years ago
Commonly used grep was written overnight, but why and how did it get its name? Professor Brian Kernighan explains. EXTRA ...
932,340 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 ...
756,167 views
Putting search algorithms into practice. Dr Mike Pound reveals he likes nothing more in his spare time, than sitting in front of the ...
1,179,318 views
7 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 ...
886,574 views
8 years ago
The story of recursion continues as Professor Brailsford explains one of the most difficult programs to compute: Ackermann's ...
1,401,859 views
9 years ago
This video was filmed and edited by Sean Riley. Pigeon Sound Effects courtesy of http://www.freesfx.co.uk/ Computerphile is a ...
1,504,241 views
There are different styles of programming, some quite closely resemble pure mathematics. Mathematician and Computer Scientist ...
678,759 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 ...
1,999,292 views
The Busy Beaver game, pointless? Or a lesson in the problems of computability? - How do you decide if something can be ...
403,698 views
The back door that may not be a back door... The suspicion about Dual_EC_DRBG - The Dual Elliptic Curve Deterministic ...
507,773 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 ...
811,004 views
Before laser-printers, high quality print-outs were the domain of typesetters, expensive and tightly controlled. In 1979 a Bell Labs ...
518,110 views
How do logic gates store information? - We explore how computer memory works with Dr. Steve "Heartbleed" Bagley Domino ...
835,968 views