Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...

This makes it hard to secure and move data around the organization, or to extract it for broader analysis and to fuel AI.

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

The "Unpivot" button inside Excel's Get Data feature is a hidden superpower. It can turn a tedious, error-prone task into smooth, automated workflows. No more copy-pasting, no more manual rearranging ...

Learning quick skills like social media scheduling, video editing and proofreading could put you well on your way to a ...

Overview Power BI skills remain essential across roles as businesses rely heavily on dashboards and real-time decisions.The ...

With the functions I'll discuss here, you can make data cleanup much easier in Excel. They allow you to extract, style, split, and join text to get what you need without wasting hours doing it ...

Learn how to calculate weighted averages using Excel for various financial metrics. Simplify complex calculations with our ...

Security teams have always known that insecure direct object references (IDORs) and broken authorization vulnerabilities exist in their codebases. Ask any ...

A preliminary analysis suggests that industrially useful quantum computers designs come with a broad spectrum of energy ...

For over two decades, visibility in search meant fighting for page one on Google. That’s still an important goal, but now ...

Security leaders discuss the rise of agentic AI, warning that autonomous agents operating at machine speed will require ...