Stop Guessing ROI : Calculate Payback in Excel Like a Pro

Learn how to calculate payback and discounted payback in Excel with formulas, SCAN, XMATCH, LET, and SWITCH, plus ...
How-To Geek on MSN

These 5 little-known Excel features save me hours every week

If you enjoy the massive time savings from these methods, don't stop there—there are many other ways to speed up your Excel ...
CNBC

Here's how much of your monthly income should go toward debt repayment

Many Americans have debt, whether they're paying for a house, a college degree or a new laptop. And you're not alone if you wonder just how much income should be allocated toward paying off credit ...
How-To Geek on MSN

The most expensive Excel mistakes in history and what you can learn from them

Excel's power lies in its accessibility, though this very trait makes it a breeding ground for disastrous errors. A single ...