Dennis O'Reilly began writing about workplace technology as an editor for Ziff-Davis' Computer Select, back when CDs were new-fangled, and IBM's PC XT was wowing the crowds at Comdex. He spent more ...

Have you ever stared at a massive spreadsheet, feeling overwhelmed by rows and columns of data that all seem to blur together? You’re not alone. Whether you’re tracking project deadlines, analyzing ...

Have you ever opened an Excel spreadsheet and felt instantly overwhelmed by cluttered data, mismatched fonts, or confusing layouts? It’s a common frustration, yet so many of us accept it as the norm.

Excel isn't hard, just learn the right tricks early enough.

Please note, there is a new version of this article, with more up-to-date information: 13 quick time-saving Excel tips and shortcuts. The one thing marketers agree on ...

Duplicate values aren't wrong, but you might not want to display them. Use this simple technique to hide duplicate values in Excel. Duplicate values aren’t wrong or bad, but they can be distracting.