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 ...

Even if you've never created a merged cell in a business spreadsheet, you may receive a spreadsheet that has one. Excel allows you to combine multiple cells into a single cell by clicking a button.

Drop-down lists in an Excel sheet can greatly facilitate data entry. Here's a look at how to use Microsoft Excel's data validation feature to create handy lists within your worksheets. An Excel ...