Khan Academy has received $365M in donations and saw an important boost during the pandemic.

This year, Duolingo announced a major strategic shift: from monetization to user growth, with a target of 100 million daily active users by the end of 2028. To get there, it needs to grow about 25% year over year, every quarter. In Q2 2026, daily users grew 23%, to 58.7 million, the first time growth has sped up in two years. Duolingo also disclosed a roughly $10 million bonus that pays out if Q4 growth hits 25% or more. Paid subscribers grew by about 200,000 in the quarter, the fewest since 2

Scanning FutureLearn’s catalog, we found more than 70 free certificates on business, teaching, health, and more.

Here is a comprehensive guide with the best online courses to learn CSS Layout (Grid, Flexbox, and Positioning).