In this video, learn how to create a cohort analysis in Excel, a model designed to analyze customer retention and understand ...

Excel's basic formulas work fine for simple calculations, but they quickly become cumbersome when you're dealing with complex data analysis. You end up with nested functions that are hard to read, ...

Stop sweating over paydays. I'm here to show you how to set up payroll software quickly, accurately, and without headaches in ...

Companies competing for workers to build data centers are finding that a motel room with sluggish Wi-Fi isn’t much of a draw. Try free steaks and golf simulators. As data-center ...