Microsoft Excel's UNIQUE function does exactly as its name suggests—it extracts unique values from an array. In other words, ...

Explore Excel’s new AI-powered tools and productivity features in the Fall 2025 update. Smarter, faster, and more intuitive ...

This is my simple way to use the VLOOKUP function in Excel to find data fast. I walk through how I use VLOOKUP to look up ...

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People affected by two different privacy breaches at AT&T can claim up to $7,500 if they file a claim soon. Peter is a writer and editor for the CNET How-To team. He has been covering technology, ...