There are many free online education resources available. Here are a few of the most popular:

• Khan Academy offers a wide range of courses on a variety of topics, from math and science to history and literature. All of the courses are free to watch, and there are also practice problems and assessments to help you learn.
• edX is a non-profit organization that partners with top universities to offer online courses. Many of the courses are free to audit, which means you can watch the lectures and participate in the discussion forums without paying a fee.
• Coursera is another non-profit organization that offers online courses from top universities. Some of the courses are free to audit, while others require a fee to enroll.
• Udacity offers online courses on technology-related topics. Many of the courses are free to take, but you’ll need to pay a fee to get a certificate of completion.
• LinkedIn Learning (formerly Lynda.com) offers a library of over 10,000 online courses on a variety of topics. You can get a free trial of LinkedIn Learning, or you can subscribe for a monthly fee.

These are just a few of the many free online education resources available. With a little searching, you can find courses on almost any topic you’re interested in.