SUM is the spreadsheet equivalent of an open invite: it welcomes everything into the total, whether it belongs there or not.

While Excel boasts over 450+ functions, sometimes they just donâ t cut it. These built-in functions fall short when you want to automate specific tasks or perform unique calculations in your databases ...

Calculating returns from your stock portfolio can be a tricky matter, especially if some of your holdings pay dividends, or you make frequent deposits and withdrawals from your account. With Excel and ...

Logic statements in Microsoft Excel allow you to test the contents of cells to see if they meet your criteria. For example, if a spreadsheet lists sales figures, you can use Excel logic statements to ...