David Gerbing from the School of Business at Portland State University introduces lessR, a tool designed to facilitate professional-quality data visualizations and data analysis without programming re ...

Modern business intelligence demands speed, and utilizing AI tools for Excel is the ultimate way to hyper-charge your data workflows this year.

Unlock the hidden potential of Excel's Find and Replace tool to reformat data, use wildcards, and update formulas across ...

Discover how to replace traditional Excel chart objects with clean, customizable in-cell visualizations using a single ...

Learn how to use Excel's new GROUPBY and PIVOTBY functions through five real-world examples, ranging from easy to hard. This ...

Monster formulas don't have to stay monstrous.

Pradershika Sharma is a tech deals writer for Lifehacker. She has a Master’s degree in English Literature, a B.Ed., and a TESOL certification. She has been writing professionally since 2018, creating ...

Suzanne is a content marketer, writer, and fact-checker. She holds a Bachelor of Science in Finance degree from Bridgewater State University and helps develop content strategies. Learn about our ...

Here’s a roundup of answers to three questions from readers. 1. Is it wrong to recruit a replacement before an employee is fired? My company has a habit of recruiting and hiring a replacement for ...

For almost every PC or Mac user, a keyboard and either a mouse or a trackpad are more than enough to navigate these systems without too many problems. In fact, it might be a bit too easy — people are ...

Do you find yourself typing "=A1+A2+A3+..." when calculating totals in Excel? While this method works, manually adding formulas every time the number of cells to calculate increases is extremely ...

Apple's Numbers spreadsheet for Mac, iPhone, and iPad, is not as powerful as Microsoft Excel, but most users will be hard-pressed to find its limitations — and will immediately see how much easier ...