Is Apple’s iWork a viable alternative to Microsoft Office? To find out, we asked Rob Griffiths—our go-to expert on spreadsheets—to use Excel 2008 and Numbers ‘08 to create the same project, ...

Microsoft Excel and Apple's Numbers are both spreadsheet applications that can automatically process numerical data and update when that data changes. Both are part of a software suite. Numbers can be ...

Spreadsheet programs are effective tools for successful businesses. These programs can significantly reduce the time needed to create reports and financial statements used to manage a business. Most ...

Type an apostrophe before entering or pasting two numbers separated by a hyphen in Microsoft Excel to keep the numbers from being converted to their month and date equivalent. Dennis O'Reilly Former ...

Some of my reports list Social Security numbers. Since the reports are often viewed by others, I need a convenient but secure way to hide those numbers—such as making only the last four digits visible ...

You can subtract in Excel by placing a minus sign in front of any numbers you want to deduct. You can add and subtract a bunch of numbers at once using the equal sign or SUM function. You can add and ...