Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a million rows. As a result, they can significantly slow your workbook's ...

Spreadsheets provide important tools to business managers and owners. They can be used for inventory purposes or for calculating prices and other types of record-keeping. Spreadsheets have a number of ...

Here we will go through how Excel is structured, where you will find important and smart functions, and various peculiarities you should know. In short, we’ll show you how to make the program work for ...