Nearly every Microsoft Excel workbook I own—especially those I share with others—contains a hidden backend worksheet. It's essentially the engine room of my workbook and helps me keep my spreadsheets ...

Microsoft Excel lets you embed content from other applications, including PDF files. You can embed a PDF file into a cell of an Excel worksheet and then use Excel's security features to lock the ...

Renaming Excel worksheets supports navigation, organization, and cross-sheet references. Descriptive sheet names aid accessibility by helping those using screen readers to navigate the workbook.

10 ways to format Excel data so that people can actually understand it Your email has been sent Tell the truth, now. When you see a new worksheet arrive in your Inbox, your pulse doesn’t exactly ...

Thanks to a suggestion from Macworld reader David Erato, I’ve spent the last couple of weeks immersed in spreadsheet applications…no, not on my Mac, but on my iPhone. David was curious how well the ...