If you use Microsoft Excel, you probably know the popular spreadsheet tool automatically numbers each row in a spreadsheet outside the columns of the sheet itself. But often you want to have a column ...

Smash the hash in a flash!

Prevent broken formulas using tables, validation rules, separate worksheets, named variables, and the power of LAMBDA.

Excel 2007's new table feature eliminates the need to copy formulas; once you define a data range as a table, Excel will do it for you! Tables are new to Excel 2007 ...

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); ...

Wouldn’t it be great if you could be an Excel wizard without putting in all the time and effort needed to learn how to get around Excel and make it do what you want it to do? Formulas are one of the ...