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 ...

A Microsoft Excel Workbook consisting of several worksheets can be split into individual files with minimal manual intervention. This can be done with the help of Excel Worksheet Separator: a powerful ...

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 ...