One of the most unusual — and fun — events in college sports is a high-stakes spreadsheeting competition in Las Vegas.

Use formulas instead of Power Query for tidy files, with a visible source path and clear parameters that teammates can review ...

In short, lifelong learning is no longer optional — it’s essential. But who has the time and resources to go back to school?

Build stable, high-performance dashboards using REPT formulas and UNICHAR symbols instead of conditional formatting.

BYROW replaces thousands of table formulas with one spill formula, making spreadsheets leaner and much more robust.

As Microsoft ramps up Copilot’s capabilities in Excel, the AI tool is becoming genuinely useful for spreadsheet work.

My main program is the Excel Pro Challenge. It is a 15-day step-by-step course that takes you from beginner to confident — ...

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 ...

AI Engineering focuses on building intelligent systems, while Data Science focuses on insights and predictionsBoth careers offer high salaries and ...

Key cyber updates on ransomware, cloud intrusions, phishing, botnets, supply-chain risks, and nation-state threat activity.

Tech companies are building data centers as quickly as possible to run AI. These facilities are controviersial because they use copious amounts of electricity and might tax an electrical grid that in ...