Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He has some pointers for using Excel at work.

Create a CRM using Excel with dropdown customer selection and FILTER plus XLOOKUP, saving time while keeping leads and deals organized.

Dubbed the "LeBron James of Excel spreadsheets", Galway born and Waterford raised Diarmuid is now the world's best worksheet whizz. He won the 2025 Microsoft Excel World Championships, where a $60,000 ...

Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a million rows. As a result, they can significantly slow your workbook's ...

Instead of being replaced by AI, Excel is finding new life with powerful AI overlays and CFOs that are doubling down on what ...

Alt > A > P > T: Open the Power Query window with data from the selected Excel table. Constants: This is the fastest way to ...

Learn to calculate production costs in Excel using templates and formulas. Streamline expenses and improve financial management with our comprehensive guide.

MESCIUS USA Inc., a global provider of award-winning enterprise software development tools, is pleased to announce the SpreadJS v19 release. This release delivers powerful enhancements to the ...

Creating a budget is the first step toward taking control of your finances, both in life and in business. A budget ...

According to Gartner, 58% of finance functions employed AI in 2024—a 21-percentage-point jump from the prior year. PwC ...

Unavoidable costs (mortgage, electricity, food etc) were colour-coded red; those which could be dispensed with easily (eating out) were in green; and those which where somewhere in the middle were ...

Readers Edition. This is the (nearly) annual tradition of you, RPS readers, telling us where we went wrong in our annual ...