The 10 most popular free online courses for professionals
Learning new skills is a great way to expand your mind and get ahead in your career — and it's easier than ever with a plethora of online classes just a click away.
A good place to start is with this year's most popular Courseracourses from top universities. They range from an introduction to the programming language Python to mastering the art of negotiating. All are free, but some have paid versions that offer more extensive experiences.
Read on to see this year's top 10, courtesy of Coursera.