This post helps to compare two files in Notepad++. If some line is added, deleted, moved, or a line is changed, you can see the differences.

Using the Compare feature, you can compare two Word documents and highlight differences side by side. Learn how.

How to calculate return on investment (ROI), the money an investment made relative to its cost, in Microsoft Excel.

Mortgages have downshifted a bit from highs earlier in the week but continue to fluctuate with the latest economic news. Retail sales were up more than expected, and jobless claims were down ...