From spreadsheets to showdowns, the Excel World Championship turns number-crunching into a high-stakes spectacle.

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 ...

One man's journey taught him the value of education, changing his life and giving him the chance to change others' lives as ...

The number combination refers to a work schedule — 9 a.m. to 9 p.m., six days a week — that has its origins in China’s ...