Wikipedia - Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.

Plantoost - Plantoost is an online learning and teaching platform where educational content creators share their knowledge and make a living doing what they love.

Kiwix - Kiwix enables you to have the whole Wikipedia at hand wherever you go!

Coursera - Build skills with courses, certificates, and degrees online from world-class universities and companies

Encyclopædia Britannica - Explore the fact-checked online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of objective articles, biographies, videos, and images from experts.

CourseFinder - CourseFinder helps you find the course that’s right for you.