We independently evaluate all of our recommendations. If you click on links we provide, we may receive compensation. Beverly is a writer, editor, and paralegal specializing in personal finance and tax ...

If you check your desktop at work, you're likely to find Excel in there somewhere. Microsoft's original killer app, the spreadsheet tool just keeps getting more useful and the seven courses in the ...

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. Kick off your training with the basics of ...