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.
InfoWorld

Getting started with GitHub Copilot in Visual Studio or VS Code

Learn how to use GitHub Copilot to generate code, optimize code, fix bugs, and create unit tests, right from within your IDE ...
GitHub

Standard BOM for Java

A Java library for creating and consuming documents in standard-bom format. "Standard BOM" is our Siemens-internal SBOM format. Every Standard BOM document is a 100% CycloneDX document, so consumers ...
GitHub

Sample Code to Use Azure OpenAI Service's Whisper API from Python

This is a simple sample code that demonstrates how to use the Azure OpenAI Service's Whisper API to transcribe audio files using Python. Please make sure to replace the placeholder values in the .env ...
IEEE

Bi-Voltage Scaling via Cryo-CMOS Standard-Cell Library and Fully-Automated Design for 34% Power Reduction and 1.5× DVFS Efficiency Improvement at 4 K

Abstract: The unique voltage scaling potential of transistors at cryogenic temperature is identified. To fully exploit such potential for maximized DVFS efficiency and power reduction of cryo-digital ...