The best free AI courses and certificates for upskilling in 2026 - and I've tried them all

I've worked with AI for decades and have a master's degree in education. Here are the top free AI courses online that I recommend - and why.
Dot Physics on MSN

GlowScript Python graphing tutorial for beginners

This beginner-friendly tutorial shows how to create clear, interactive graphs in GlowScript VPython. You’ll learn the basics of setting up plots, graphing data in real time, and customizing axes and ...
Deep Learning with Yacine on MSN

Adam optimizer from scratch in Python – step-by-step tutorial

Learn how to build the Adam optimizer from scratch in Python. Perfect for beginners who want to understand how modern ...
GitHub

Getting started with Ollama for Python

So far, running LLMs has required a large amount of computing resources, mainly GPUs. Running locally, a simple prompt with a typical LLM takes on an average Mac ...