I've tried several online courses, and the best ones keep you engaged with interactive lessons, real-world projects, and good instructor support. Sites like Udacity and DataCamp are great for tech skills, while MasterClass is fun if you want to learn from celebrities. I recently looked up https://brilliant-org.pissedconsumer.com/review.html to see if their courses were worth it, seems like some people love the interactive style, while others wanted more depth.
