Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas and explore some popular built-in functions.

After all, nobody wants to wait around for their calculations to finish, and these slow formulas can be a major productivity killer. The good news is that you don’t have to suffer through it.

In this week’s edition of Computer Weekly, we take a look under the hood at the IT powering the McLaren Formula 1 team, with ...