If you cannot open an Excel file and see Excel cannot open the file because the file format or extension is not valid error, see this post.

Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.

Outlook Calendar allows you to create appointments or meetings. Learn how to color code the Calendar in Outlook using Conditional Formatting.

Government offices and schools in New Hanover, Brunswick and Pender counties will be closed on Labor Day.

I sought out better options to handle my future spreadsheets and discovered Grist. It’s an open-source, self-hostable spreadsheet and database app that makes Excel feel like a fossil.

Now, the US Open – the fourth and final grand slam of the season – is aiming to cash in on that intrigue with a revamped version of the mixed doubles.

Several North Texas retailers are operating with limited hours in observance of New Year's Day.

Martina Navratilova called for the US Open mixed doubles revamped tournament to be made an exhibition, and she may have a point after the new format debuted at Flushing Meadows. Th ...

The Industry The Open Internet Is Closed for Business Moves from popular platforms and world governments threaten the open web, privacy rights, and your favorite sites.

While retail employees labor away, most government offices, the U.S. Post Office and banks will be closed. What restaurants are open on Labor Day? A Reader’s Digest survey indicated major ...

NEW YORK — Sara Errani and Andrea Vavassori defended their U.S. Open mixed doubles title Wednesday night, keeping a traditional team on top of a revamped event filled with singles ...

Labor Day is right around the corner. What stores are closed on Labor Day 2025? Is it a holiday? Is the stock market open? What we know.