How to use the LOOKUP function in Excel to search in a single row or column and find a value from the same position in a second row or column.

Learn how to concatenate text strings in Excel using the CONCATENATE function. Our step-by-step guide makes it easy to join two or more text strings into one.

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Get to know your way around Windows 11, from where to search to how to stay organized. Watch the video and read tips about new features.

Learn more about how to print web pages and documents in Microsoft Edge.

How to use the COUNT function in Excel to count the number of cells that contain numbers, and to count numbers within a list of arguments.

How to use the SUMIFS function in Excel, one of Excel’s math and trig functions, to add arguments that meet multiple criteria.

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How to use the MATCH function in Excel to search for a specified item in a range of cells, returning the relative position of that item in the range.

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