The Draw tab is not on Excel's ribbon by default. Learn how to enable, add and use the Draw tab and the various drawing tools in Excel.

This tutorial shows you how to insert an Arrow symbol in a Word document via AutoCorrect, Shortcuts, Keyboard, and Symbols.

Gold (ticker symbol XAU) has always carried a special allure. When you combine that centuries-old fascination with leverage ...

Microsoft added a bunch of useful capabilities to Excel this month, including one that was highly requested by customers.

Dr. Cheng’s latest book, “Unequal: The Math of When Things Do and Don’t Add Up,” is all about equations and will be released in the United States on Tuesday. But it is more than a regurgitation of the ...

This article is contributed by Yu Binping, Director and CTO of Qixin Group, and participates in the selection of the "2025 China Digital Transformation and Upgrade Outstanding CIO" list/award jointly ...

A Short History of Mathematical Notation and Its Hidden Powers news from Fast company. See related business and technology articles, photos, slideshows and videos.

This article is contributed by Yu Binping, Director and CTO of Qixin Group, and is part of the selection for the "2025 China ...