Today the Internet is becoming a fundamental requirement of humankind. The Internet is pretty cheap and simple compared to a decade and a half ago. Now, not just a computer but a smartphone can make the Internet much easier. But whether we make good use of the Internet is a problem. For example, there are places on the Internet where we can take a professional course. There are websites you can learn for free. You can complete the course successfully if required, even if you pay a certain amount and receive an accredited certificate. The only thing is we need to surf the Internet thoroughly and go through reviews, and more importantly, we need to get the necessary direction via recommended websites.
So we’ll give you information on some of the websites you can learn for free on the Internet to study courses and learn something valuable. It is up to them to set aside time, day or week, to learn something they like.
1. MIT OpenCourseWare

Those who watch Hollywood films must know what MIT is. MIT is the Massachusetts Institute of Technology. Standards of this kind are accepted all over the world. Then this MIT OpenCourseWare is an excellent place for MIT’s lectures, lecture notes, homework assignments, and sample tests. It is mostly science, computer science, and engineering.
2. Open Culture

The content offered on this site is as hard as the courses you know. But they share a very high quality cultural and educational media with users all over the world. This site offers not only online courses but also e-books, language learning, movies, books, and much more. But surfing the site all at once can be a bit confusing.
3. edX

edX is also one of the most popular, mostly free online courses. They even offer some degree programs, especially for free. Free courses will not be able to meet exams or tests, nor will they be able to obtain a certificate. But the whole course is free of charge. Also, edX offers a much wider range of topics and scope than most other online courses.
4. Coursera

This site has been around for seven years. There are free courses on this site as well as free courses. Although there are courses to be paid, you can try out a free trial period of seven days. If you feel that it is worth it, you can continue to make a few dollars a month. It has a wide range of subjects such as Art & Humanities, Business, Data Science, Computer Science, Social Sciences, Information Technology and Personal Development.
5. Alison

Allison is also an online learning platform. There are about 11 million registered students came to study. 1.5 million have successfully completed courses and obtained certificates. And Allison has about 1,000 free courses. After successfully completing the course, you can get the certificate if you wish. It has several sub-sectors such as IT, Languages, Health, Science, Humanities, Business, Math, Marketing, and Lifestyle. But what most people get from Allison is their professional skills, such as teamwork, problem-solving.