When choosing an online course, start by evaluating the course content. Look for courses that cover the topics you want to learn in depth. Check the syllabus and learning outcomes. For instance, if you're interested in photography, ensure the course covers techniques, editing, and equipment. Read reviews from past students to see if the content is comprehensive and up-to-date, and if it meets your expectations.

The instructor's credentials are important. A qualified and experienced instructor can enhance your learning experience. Check their educational background, professional experience, and teaching experience. A course taught by an industry expert in the subject matter will provide practical insights. For example, a programming course taught by a software developer with years of experience will offer real-world knowledge that you might not get from a less experienced instructor.

The platform's reputation matters too. Well-known platforms like Khan Academy and LinkedIn Learning have established a track record of quality. Research the platform's user reviews, course ratings, and customer service. A reliable platform will offer good technical support, easy navigation, and a smooth learning experience. You don't want technical glitches to hinder your progress or poor customer service to affect your ability to learn.