Have you ever opened an Excel file and felt a pang of unease? Rows upon rows of data, cryptic formulas sprawled across cells, and a tangle of manual formatting that seems one misstep away from chaos.

Since their introduction in 1993, PivotTables have remained one of Excel’s most powerful tools for summarizing and analyzing large datasets. With just a few clicks, you can transform raw, unstructured ...

I use these functions to summarize data with formulas instead of dialog boxes. That makes it easier to see exactly what's happening and adjust analysis on the fly. If you're also comfortable with ...

I can easily achieve the same result with a pivot table by dragging the Salesperson field into Rows and the Sales field into Values. It will also be nicely formatted. However, if I change anything in ...

For this week's giveaway, we've teamed up with iMazing to offer MacRumors readers a chance to win one of Apple's new iPhone Air or ...

During a podcast appearance, the SpaceX CEO appeared open to competing with US carriers, including cellular Starlink partner T-Mobile. He was less committed to making a 'Starlink phone.' ...

Lofty clocks, lots of cores, AI horsepower to spare, and a rebuilt GPU: The new Snapdragon X2 Elite Extreme chip looks like a pace-setter in the laptop-CPU race. Here's how it shapes up in early tests ...

The Global Data Center Power Market Size is projected to grow at a CAGR of 7.5% from 2026 to 2032, according to a new report published ...

KLA Corporation remains a core semiconductor holding, benefiting from AI-driven demand and its near-monopoly in process control equipment. Learn more about KLAC stock here.