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.
Microsoft

Inside RedVDS: How a single virtual desktop provider fueled worldwide cybercriminal operations

Microsoft’s investigation into RedVDS services and infrastructure uncovered a global network of disparate cybercriminals ...
Business.com on MSN

7 stats that will make you rethink your document management strategy

Forty-eight percent of workers struggle to find files, 45 percent of SMBs still use paper, and e-signatures can boost close ...
Morningstar

Ridge Security Brings AI-Powered Penetration Testing to Microsoft Azure Marketplace to Enable Continuous Security Validation at Scale

The RidgeBot® listing empowers organizations and partners to automate risk validation, reduce exposure, and streamline compliance directly within their Azure environments. Ridge Security, a leading ...
IEEE

A Gaussian Process Based Approach for Validation of Multi-Variable Measurement Systems: Application to SAR Measurement Systems

Abstract: Resource-efficient and robust validation of systems designed to measure a multi-dimensional parameter space is an unsolved problem as it would require millions of test permutations for ...