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.
The Courier-Journal

Soap Free Procyon® Extreme Carpet Pre-Spray® Solution Earns Carpet and Rug Institute Seal of Approval Certification

SPOKANE, WA, UNITED STATES, January 12, 2026 /EINPresswire.com/ — Plus Manufacturing, Inc., manufacturer of the Soap Free Procyon ® line of environmentally ...
Hosted on MSN

'Lack of solutions': Kristi Noem reveals her DHS struggles with basic cybersecurity during House testimony

Secretary Kristi Noem revealed that her Department of Homeland Security struggles with basic cybersecurity measures during a House hearing several months ago. Noem specifically referenced the ...
TMCnet

VIAVI Announces Industry's First Long-Range Hollow Core Fiber Bidirectional Testing and Certification Solution

Proven platform implements proprietary HCF-specific algorithms for OTDR, dispersion testing and attenuation profiling Solution has been validated in trials with three leading hyperscalers The efficacy ...