Why is it free?
This course is free because we believe everybody should have access to knowledge.
How can I get the book?
The book is available to download in Student Handout, you can download it and use while you are watching the classes.
Will the teachers answer my comments?
Yes, the teachers will answer your comments as soon as possible.
How can I get my certificate?
When you complete 100% of your course you will receive a certificate, it will be sent automatically to your email box. If you do not find it in your inbox please check your spam box.
Do the courses have subtitles?
Yes, it has. If you want to add English subtitle go on the bottom bar, look for the “Closed Captioning” icon “CC” and click on it and then select English.