Khan Academy: Free Online Courses
At the Khan Academy, you can take part in free online lessons and courses on a variety of subjects, including science, maths, computing, engineering, history, economics, art, and many others. It’s completely free with no advertisements or subscription fees, and you can learn at your own pace, whenever it suits you. The site features over 100,000 interactive exercises.
Khan Academy categorises content into three areas: Learners, Teachers, and Parents. This allows the service to bring you the most appropriate information to suit your needs. The website also has a useful search feature that is easily accessible from the home page. Simply enter a keyword or topic into the box to view a range of courses related to your query.
Since Khan Academy is free of charge, non-profit and entirely funded by donations, it relies on generous visitors. Therefore, if you find the service useful, please consider donating some money. Just click the “Donate” button on the website’s homepage. Alternatively, there is information on how you can become a volunteer.
Should you require any assistance while on the website, you can refer to the “Help Center” which will answer the majority of your questions, or you can get in touch by contacting the team via e-mail or on social media.