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.

If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into regex in Python. It lets you describe patterns instead of writing ...

This skill supports images (JPG, PNG, WebP), photos, PDFs, Microsoft Office documents (Word, Excel, PowerPoint), HTML files, and text files. To try this on the Copilot website or desktop app, click ...

Background Annually, 4% of the global population undergoes non-cardiac surgery, with 30% of those patients having at least ...