3DBuzz is one of the original online learning resources for computer graphics, programming and game development, first launching way back in 2002. Until recently the site was completely commercial, with prices set on a per course basis or available under a monthly subscription. They announced they will be shutting down, for the most unfortunate of reasons, and have released all of their content for free download.
Details from 3dbuzz.com:
The 3D Buzz community has been amazing and inspirational for 2 decades. However, all good things…
3D Buzz, Inc has closed its doors. Subscription and recurring payments have already been suspended. This page is our final gift to such a wonderful community. Below you will find download links to all of our available material, free of charge.
Thank you for so many years of support. You are all, truly, the best community anyone could hope for. May we see each other again somewhere in the ether…
From all of us to all of you,
Remember to always look, listen, and learn.
Goodbye, good health, and good luck.
If you visit 3DBuzz.com you may get a security warning, this seems to be linked to an invalid SSL certificate and can be ignored. The entire content of the site add up to over 200+GB in size. As a result, some readers over on Reddit have been working to set up torrents, so if you are interested in grabbing the entire archive of video tutorials, be sure to check out that thread. Otherwise you can download each video one by one in zip format.
Description from GameFromScratch