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Stop removing duplicates in Excel: The UNIQUE function is safer and dynamic

Excel's UNIQUE function is the modern, non-destructive answer to the mailing list problem. Instead of deleting rows from your ...

Build Faster Excel Workflows Using FILTER, IFS, XLOOKUP, and LET for Real-World Data

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

Learn What GROUPBY Can Really Do in Excel : From Smart Sorting to Percent of Totals

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

Master Sharpe Ratio Calculation in Excel for Better Investing

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

Asia Pacific

North Korea says another South Korean drone entered its airspace North Korea said on Saturday that South Korea flew another drone into its airspace on January 4, infringing on its sovereignty, ...