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.
Cloud Security Alliance

AWS Launches European Sovereign Cloud: What You Need to Know and What You Need to Do

Overview of AWS European Sovereign Cloud (ESC): purpose, ownership, regional structure, security features, gaps, and practical recommendations for Europe.

Never-before-seen Linux malware is “far more advanced than typical”

Researchers have discovered a never-before-seen framework that infects Linux machines with a wide assortment of modules that ...
GitHub

CloudWatch Log Retention Manager

This module is a fork of terraform-aws-modules/terraform-aws-solutions. Terraform module that creates a Lambda Function triggered by EventBridge Scheduler. Lambda ...