Here are the best free online courses to learn OCaml, a general-purpose, statically-typed programming language that is widely used in academia and research institutions.

TL;DR  On the surface, Miro acquired an online learning platform. In reality, it acquired two founders, three AI products, and a team that shipped five products in nine months. Reforge Learning stays as a standalone brand. But its Insights, Research, and Build solutions integrate into Miro’s platform. Brian Balfour joins as Chief Growth Officer and Tom Willerer as Chief Strategy Officer.   When I first read that Miro acquired Reforge, I presumed Miro wanted to get into edtech. After all, M

Subscriber growth and revenue are accelerating even as revenue per user declines. Udemy built its empire on a simple idea: anyone could create a course, and anyone could buy one. That marketplace model made Udemy famous and made millionaires out of its top instructors. Now the company is deliberately killing it. In Q3 2025 earnings call, Udemy’s CFO admitted they are “intentionally reducing” single course sales to push users toward subscriptions. The logic is straightforward: Udemy keeps 82.5%

Learn how to rank on ChatGPT, Perplexity, and Google AI Overviews, with the tools, techniques, and strategies these resources offer.