When I started using Microsoft Excel, my spreadsheets were a mess, and I wasted hours trying to make them look professional.

Here's how to create your own animated Christmas tree in Excel: Open up a new spreadsheet. Click the triangle button in the ...

Discover how to calculate internal rate of return (IRR) to evaluate investment opportunities and understand their potential ...

The New York Times looks for intelligent, literate, entertaining and well-crafted crosswords that appeal to the broad range of Times solvers. Submissions are now closed on our submission platform, ...