If you need to calculate dates in your spreadsheets, Excel uses its own unique system, which it calls Serial Numbers. Every date (month, day, year) and time (hour, minute, and second) has an ...

The NETWORKDAYS function in Microsoft Excel is a date and time function that returns the number of whole working days between Start_date and End_date. The NETWORKDAYS ...

Susan Harkins shows you how to combine a function and conditional formatting to highlight weekends and holidays using Excel. Weekends and holidays are important to most of us. Besides enjoying the ...

Calculate the difference between two values in your Microsoft Excel worksheet. Excel provides one general formula that finds the difference between numbers, dates and times. It also provides some ...

An Excel spreadsheet can become an indispensable tool for your business when you harness its power for keeping records and doing computations. Take advantage of the program's seemingly limitless ...

Microsoft Excel is an undisputed king when it comes to working with numbers and data. Whether you're a student or a working professional, you may be using Excel in your daily life to make calculations ...