Learn when to use "dot," "period," or "point" in English! This video explains the nuances of punctuation for numbers, emails, websites, and sentences.

Have blank years lurking in your Social Security wage history? Spotting them early could help you make a smarter retirement ...

The # has a name you’d never guess. Developed for touch-tone telephones in 1968, that little hex is called an octothorpe.

To apply the dollar currency to a value, select the cell, press Ctrl+1 to launch the Format Cells dialog box, and select "Currency" or "Accounting" in the Number tab. Then, choose the dollar symbol ...