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 ...

If you're using Excel and would like to link another document or Excel file to your spreadsheet, you can do so by inserting the path a file name in a specific cell. This article will show you how to ...

The CSV file extension appears on text documents that contain comma-separated values. Like spreadsheet data, each line in a CSV file separates into individual values that correspond with the cells ...