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 ...

Centered Artificial Intelligence (HAI) team has released the 2025 Global AI Vibrancy Tool, ranking 36 countries by their ...

Learn how to use the LAMBDA function in Excel to simplify complex formulas by creating custom functions for recurring ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Learn how aggregate excess insurance limits policyholder payouts and protects against unexpected claims. Discover its workings and benefits for self-insured companies.

Basic Allowance for Subsistence (BAS) pays for the cost of a military member's meals when dining at their permanent duty station. Although BAS is meant to offset the cost of a member's meals, it doesn ...

Producer input prices rose by 1.1% in the year to November 2025, up from a revised rise of 0.8% in the year to October. Producer output (factory gate) prices rose by 3.4% in the year to November 2025, ...

The investment seeks to track the investment results of the Bloomberg U.S. Aggregate Bond Index. The index measures the performance of the total U.S. investment-grade bond market. The fund will invest ...

The investment seeks an annual rate of total return, before fund expenses, greater than the annual rate of total return of the Bloomberg U.S. Aggregate Index. The fund normally invests at least 80% of ...

Introduction Sleep problems are an escalating global health concern, with prevalence estimates ranging from 8.3% to 45%. Physicians are disproportionately affected, with rates around 44% compared with ...

Protein aggregation is the process by which misfolded proteins adopt a conformation that cause its polymerization into aggregates and organized fibrils. Many neurodegenerative diseases (amyloidoses) ...

Aggregate functions help turn large datasets into simple summaries used across many fields. GROUP BY and HAVING allow structured grouping and filtering of data for clearer reports. Functions like ...