If you’re new to using Microsoft Excel, or an experienced user looking for a good visual reference, this handy cheat sheet covers eight helpful tricks for becoming a spreadsheet pro. While spreadsheet ...

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 ...

If you work with data much, you don’t need a statistical model to predict that the odds of consistently getting data in the format you need for analysis are pretty low. Those who do a great deal of ...