At 20 years old, Coco Gauff has earned herself a seat among the world's best tennis players. Here's how her career has shaped up so far.

One of the most respected Microsoft cloud administration certifications available today is the Microsoft 365 Administrator (MS-102). So how do you pass the MS-102 certification? You practice by using ...

Traditionally, the term “braindump” referred to someone taking an exam, memorizing the questions, and sharing them online for others to use. That practice is unethical and violates the ISC2 ...

Learn Excel basics and explore AI-powered tools to simplify data tasks. Perfect for beginners looking to boost productivity and confidence.

The introduction of dynamic arrays triggered the biggest change to how we work with Microsoft Excel formulas in years, if not decades. They allow a single formula to spill multiple results into ...

Two-dimensional liquid chromatography (2D-LC) improves chromatographic performance, with LCxLC providing extensive information for complex mixtures but requiring precise parameter adjustments. A free ...

DuckDB is an amazing tool with deep integration with Python and R, but sometimes you just need data in Excel. xlDuckDb allows DuckDB SQL to be run within Excel. Query results are returned as regular ...

Software Microsoft announces it will automatically install the Copilot AI app alongside desktop versions of 365 products like Word, Excel and PowerPoint this October—and it seems like there's no way ...

A new COPILOT function in Excel lets you use AI in a formula. The new skill is now available to Microsoft 365 insiders. Reduces some of the complexity involved in creating formulas. Get more in-depth ...

Formulas in Microsoft Excel can contain a wide range of symbols, such as the asterisk (*), the question mark (?), and the "at" (@) sign. Among the most important are parentheses, square brackets, and ...

Imagine this: you’re managing a sprawling Excel spreadsheet with thousands of rows of data. You need to identify high-priority tasks, flag anomalies, or categorize entries based on specific rules.