Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...

Tables, named ranges, line breaks, modern functions, and helper columns make Excel formulas easier to read, audit, and fix.

The SCAN function lives in a single cell and spills the results down the column, ensuring my totals are always structurally ...

Successful reforms targeting medical malpractice in 1975 and workers’ compensation in 1991 solved Louisiana’s insurance crises of those times. Putting the current auto liability crisis into that ...

The company linked to an outbreak of infant botulism closed one of its manufacturing plant this year after federal inspectors found numerous safety violations, according to a story by the New York ...

Take-Two Interactive Software Inc.’s Rockstar Games fired dozens of employees in a move that a British trade union said was designed to prevent the workers from unionizing. The company said they were ...

Children as young as 4 years old are capable of finding efficient solutions to complex problems, such as independently inventing sorting algorithms developed by computer scientists. The scientists ...

Microsoft has launched AI agents for Word, Excel, and PowerPoint. The agents are available for business and individual subscribers. Now accessible on the web, the agents will expand to the desktop.