How to Watch Free Udacity Courses?
Watching free Udacity courses is very easy. Here are 3 steps you can follow to access all of its free courses.
Step 1. Sign in or sign up for Udacity.
Step 2. Browse its course catalog.
Step 3. Open the Price filter on the left side of the page and choose the Free filter.
Then just choosing courses that you are interested in to watch is OK.