Microsoft updates for Excel in January 2026 introduce Agent Mode with Copilot, new import tools, clearer error messages, Power Query on Mac and Web, and Office Scripts automation to ease daily tasks.

After a brief pause at the end of last year, Microsoft is back with its monthly feature recap, sharing what changed across its productivity apps in January 2026. And this time, the spotlight is on ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

Learn how to secure Model Context Protocol (MCP) deployments using Kyber-encapsulated context windows and zero-trust policy enforcement for post-quantum security.

President Donald Trump’s return to the White House has upended America’s role in the war between Ukraine and Russia. Throughout his presidential campaign and continuing at the start of his second term ...