At times, while working on an Excel sheet, we run into a situation where we require using Windows Calculator to perform quick calculations. The calculations do not necessarily require a special ...

"Return on investment" is a financial calculation used to gauge how well the money you invest earns you even more money. To calculate ROI you divide the earnings you made from an investment by the ...

I don't remember the last time I used a calculator. In fact, I don't even think I own one! That's because I always use Excel to perform my calculations, and you can do the same. Admittedly, using ...