One of the major features Microsoft highlights as part of the October 2025 release is Agent Mode in Excel. This is another AI feature, but unlike many others added in the past, this one does sound ...

It’s never a good idea to rush head-first into a new project if you haven’t completed the necessary preparation first. You may miss something, forget your overarching goal, or simply find it difficult ...

Q. I have used the Excel functions LEFT, MID, and RIGHT to dissect cells. However, I have some spreadsheets where each piece of information is a different length and uses different delimiters. Is ...

An Excel workbook called DemandCurve.xls provides a simple example of how to use Solver and the Comparative Statics Wizard to set up a standard consumer theory optimization problem and then derive a ...

I have a background that includes spreadsheets, programming, and electronics, so this book piqued my interest. I didn't run into any surprises until I thought a bit more about its contents and my ...

This is a non-standard, but fun and interesting optimization problem. While standing on the shore, given top running and swimming speeds and the location of a struggling swimmer in x and y coordinates ...

You can create a PivotTable in Excel from an external data source, a table in your worksheet, or a pre-built data model. To ...

The company is adding some handy automation features to its web-based spreadsheet software. The company is adding some handy automation features to its web-based spreadsheet software. Microsoft has ...

Excel has over 475 formulas in its Functions Library, from simple mathematics to very complex statistical, logical, and engineering tasks such as IF statements (one of our perennial favorite stories); ...

There are many different ways to boost your sales figures but one thing is for certain: sales simply cannot be neglected. You might hope for passive sales or you may employ a team of cold-callers but ...