Unpredictable. That is the defining condition of the world today. Leaders, especially CEOs, are grappling with the hard truth that the models, forecasts, and strategic assumptions they once relied on ...

Curtis Sliwa, Kara Swisher and Scott Galloway speak on stage during Vox Media's “Pivot” Tour (Credit: Craig Barritt/Getty Images for Vox Media) You’d think thousands of New Yorkers braving an arctic ...

Months before he dropped to the floor in agony while grocery shopping with his young son, Wang Peizhi stayed up all night frantically preparing Xiaomi Corp.’s flagship store for the launch of its ...

Kamala Harris’ attempt to sidestep a question from an Australian reporter about former President Joe Biden’s mental decline fell flat, after the journalist called out the ex-vice president’s ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Data wonks, rejoice! Pivot tables now automatically refresh themselves in a new beta version of Microsoft Excel. You might expect that pivot tables—which can be used to summarize rows and columns of ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

Q. Are there any alternatives to traditional PivotTables in Excel? A. The first thing that comes to mind is the function GROUPBY. The primary purpose of GROUPBY is to make data analysis easier by ...

As stocks plunged and even the safe haven of U.S. Treasurys began selling off, investors, executives and analysts began to fret that a core assumption about the Trump presidency may no longer apply.

A young computer scientist and two colleagues show that searches within data structures called hash tables can be much faster than previously deemed possible. Sometime in the fall of 2021, Andrew ...