How-To Geek on MSN

I always use Excel to create heat maps: Here's how you can too

Dynamically visualize your data.
XDA Developers on MSN

I replaced half of my Google apps with this self-hosted tool

Same tools, just more private ...
Investopedia

What Is Return on Investment (ROI) and How to Calculate It

Ryan Eichler holds a B.S.B.A with a concentration in Finance from Boston University. He has held positions in, and has deep experience with, expense auditing, personal finance, real estate, as well as ...