Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...

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 ...

Have you ever found yourself staring at a sea of blank cells in Excel, wondering how to fill them without hours of manual effort? For years, this has been a frustrating bottleneck for professionals ...

ANSWER: Sometimes, the relief a plaintiff needs from a court is not monetary. Instead, it is for someone — a neighbor cutting trees on plaintiff’s property, a former employee violating their ...

Homeland security is a team sport. The Whole of Community doctrine recognizes that homeland security – in particular, emergency management and critical infrastructure security and resilience efforts – ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Excel is a cornerstone tool for data analysis, management, and automation, offering a wide array of functions that simplify even the most complex tasks. Whether you’re a beginner or a seasoned user, ...

This guest column is my opinion and views, thoughts, recollections, and beliefs expressed herein belong solely to me and not of any employer, organization, committee or other group or individual. I ...