A common source of errors in Excel is "the gap"—a situation where you add new data to the bottom of a list, but your formulas ...

This video explains how the dollar sign is used in Excel formulas to control whether cell references stay fixed or change ...

Using the example in our spreadsheet or a similar spreadsheet, highlight all the revenue numbers in the sheet and then in the ...

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

At least one area of friction appears to be differing interpretations of the market and Bellinger’s standing in it, league ...

Cognitive ease may be one of the most dangerous feelings in an AI-mediated world. Consider these four steps to preserve your ...

The Verge’s senior AI reporter. An AI beat reporter for more than five years, her work has also appeared in CNBC, MIT ...

Learn to calculate the Sharpe Ratio in Excel for insightful investment analysis. Our guide will help you assess risk versus ...

To prepare AI agents for office work, the company is asking contractors to upload projects from past jobs, leaving it to them ...

Ethan Mollick shows Claude Code autonomously building a prompt-selling startup, highlighting agentic harnesses, skills, ...

Vonn, 41, solidified her place as the downhill favorite at next month's Olympics, winning the 84th World Cup race of her ...

Numbers in rows tell one story, but charts and graphs reveal patterns you might otherwise miss. Create a simple line graph ...