Unlike one-off tools, Column From Examples records transformation steps so results remain stable as new data is added.

Because many password generators aren't as random as they seem, I built an improved one in Excel—and I'll show you exactly ...

Replace broken brackets in Excel with clear, flexible Power Query rules that handle real-world data effortlessly.

Inventory is one of the most important parts of running a business—and one of the most challenging to manage. Overstocking ties up cash, while stockouts lead to missed sales and unhappy customers.

Geoff’s column hunts for how tech can make your life better — and advocates for you when tech lets you down. Got a question or topic to investigate? Geoffrey.Fowler@washpost.com and geoffreyfowler.88 ...

In this post, we’ll show you how to change text direction in Excel from vertical to horizontal. “Vertical text” in Excel can mean different things depending on how your sheet is set up. Sometimes your ...

SHORE. POLICE AND FIREFIGHTERS DISPATCHED TO A SWAMP WHERE SOMEBODY WAS STUCK. OUR RHONDELLA RICHARDSON IS LIVE IN MANCHESTER BY THE SEA WITH THE TOOL FIRST RESPONDERS USED TO PULL IT OFF. RHONDELLA ...

Q. I have used the Excel functions LEFT, MID, and RIGHT to dissect cells. However, I have some spreadsheets where each piece of information is a different length and uses different delimiters. Is ...

Q. How do the TEXTBEFORE and TEXTAFTER functions in Excel work? A. Excel’s TEXTBEFORE and TEXTAFTER functions allow users to quickly split up text in ways that used to require combinations of ...