Working with large Excel files is sometimes a daily task when you run a small business. Excel spreadsheets can contain anything from plain text and numbers to dates and percentages. Excel also enables ...

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 ...

Excel has over 475 formulas in its Functions Library, from simple mathematics to very complex statistical, logical, and engineering tasks such as IF statements (one of our perennial favorite stories); ...

After tackling the basic and formatting capabilities of Microsoft Excel, we come to formulas, which are an integral part of the worksheets, and without which an electronic spreadsheet wouldn't be of ...