https://www.openculture.com/freeonlinecourses

The Open Culture webpage seems like it is a good place to begin with this one, it is a great online archive of a lot of free material on the broadest sweep of culture, art and ideas I've encountered for a long time.
In the past I followed the posts of the web page's author on social media, until I found them to be really rude one day, rude to me too when I questioned it.
Well, while I decided to unfollow them, there's no mistake that the work they have done creating Open Culture is much appreciated by many.

This is a test.

Microsoft Office Specialist on Microsoft Office 2016 through MetaLearning to earn certificate
5/1/23: Plagues, Witches & War: The Worlds of Historical Fiction on Coursera

Finished- Introduction to Human Nutrition with a certificate 11/22/2020

Fantasy and Science Fiction: The Human Mind, Our Modern World on Coursera starting next week