From Adobe Acrobat to free online editors and built-in tools, here’s how to merge multiple PDFs into one document.

The TOCOL and TOROW functions are just two ways to rearrange data in Microsoft Excel. For example, you can flip the rows and ...

The most basic example of a GETPIVOTDATA formula in Microsoft Excel is when the function is used to retrieve a grand total of all data in a PivotTable. In fact, the only thing you need to type is the ...

In 2009, NASA's Chandra X-ray Observatory released a captivating image: a pulsar and its surrounding nebula that is shaped like a hand. Since then, astronomers have used Chandra and other telescopes ...

To compete in a fast-moving, global marketplace, businesses must be able to make quick, informed decisions—and that requires robust, accurate data. Internal data offers critical insights into an ...

Q. How do the TRIMRANGE function and trim references in Excel work? A. Excel’s TRIMRANGE function and trim references help users quickly tidy up datasets. This makes for a cleaner, easier-to-follow, ...

Microsoft has announced that it will start disabling external workbook links to blocked file types by default between October 2025 and July 2026. After the rollout ...

Immigration enforcement is a key justification for repurposing government data. Photo by U.S. Immigration and Customs Enforcement via Getty Images A whistleblower at the National Labor Relations Board ...

A research group is improving digital twins of entire biomanufacturing processes by making existing datasets work harder. The team, now based in the Laboratory of Advanced Manufacturing Process (LAMP) ...

Washington state refused to comply with the federal government’s recent request for personal data on residents who receive or apply for food stamps. The U.S. Department of Agriculture early last month ...