A function is a pre-defined calculation entered in a cell to help you analyze or manipulate data in a spreadsheet. All you have to do is add the arguments, and the calculation is automatically made ...

GS-Calc 9.2 ($20, 30-day free trial) is an inexpensive spreadsheet program that isn’t a simple Excel clone. It offers has a number of interesting features, including a large work area (4094 columns by ...

Excel spreadsheets do so much, from making lists to crunching numbers to acting as sophisticated flat-file databases. We’re creating this guide to make sure you master all the essentials and more.