Excel processes the range (A1:A10) by converting it into an array in memory. This array is what Excel works with to calculate the sum. The distinction is subtle but important: while the range is the ...

I'm not arguing that PivotTables are now useless, because they still solve certain problems very well. However, after seeing how fluid, responsive, and adaptable GROUPBY and PIVOTBY can be, I've found ...

Learn to calculate production costs in Excel using templates and formulas. Streamline expenses and improve financial management with our comprehensive guide.

The deadline to file a claim for money from the $177 million AT&T class action settlement is coming up. AT&T agreed to the settlement to resolve a lawsuit that accused it of failing to protect ...

Discover how to calculate EPS in Excel with easy formulas. Master this key financial indicator to enhance your investment strategies and analysis.

SHREVEPORT, La. — A proposal to build a 2.8-million-square-foot data center in Shreveport was denied Wednesday after the Metropolitan Planning Commission split 4–4 on a special-use permit needed for ...

AT&T customers whose information was stolen in two separate data breaches can apply for their share — up to $7,500 — of a $177 million settlement. 8:28 a.m. Dec. 11, 2025: Updated before the Dec. 18 ...