Highly rated websites to learn about AI techniques, ranging from introductory concepts to advanced topics:

🔗 Coursera | 🔗 edX | 🔗 MIT OpenCourseWare | 🔗 Stanford Online | 🔗 Fast.ai | 🔗 Kaggle | 🔗 Towards Data Science | 🔗 GitHub

These websites offer valuable resources for learning about AI techniques, whether you're just getting started or looking to deepen your knowledge in specific areas. It's often helpful to explore multiple sources to gain a well-rounded understanding of the subject.