<https://www.analyticsvidhya.com/blog/2015/02/massive-open-online-courses-moocs/>
<http://schema.org/description>
"Massive Open Online courses (MOOCs) provides a cost effective way to learn new skills, big data. Some good practices to learn data science from MOOCs."
<https://www.analyticsvidhya.com/blog/2015/02/massive-open-online-courses-moocs/>