For Giles Male, though, buzzing around a spreadsheet, fixing up rows and columns, is an exciting and "crazy competitive" live ...

Whole-column references in Excel are silent performance killers, often forcing the program to manage a range of over a ...

Discover how Excel's Goal Seek reverses calculations to find input values from known outcomes and enhances your data analysis skills.

Sean Ross is a strategic adviser at 1031x.com, Investopedia contributor, and the founder and manager of Free Lances Ltd. Gordon Scott has been an active investor and technical analyst or 20+ years. He ...