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 ...

Readers help support Windows Report. We may get a commission if you buy through our links. Microsoft Excel includes a handy Send as Attachment option that enables users to attach Excel spreadsheet ...

If you use a computer, you probably have some Microsoft Excel documents on your Mac or PC that you wouldn’t want other people to find and read. After all, Excel serves not only the average person, but ...