Excel's text functions, such as TRIM, UPPER, LOWER, and PROPER, can be used to clean up textual data. TRIM removes extra spaces from text entries. UPPER converts text to uppercase letters, LOWER does ...

Using Qlik technology, the marine business has moved from an engineering approach to data to visual storytelling.

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Microsoft Copilot introduces Agent Mode in Office apps, enabling smarter document creation, analysis, and collaboration across Excel, Word, and PowerPoint.

The tech giant's latest features draw on both OpenAI and Anthropic models, marking a shift from its earlier approach of relying solely on OpenAI for AI offerings ...

Four decades after its debut, finance chiefs say Excel’s consistency, flexibility and shared language keep it central to corporate finance even as AI reshapes the tech stack.

Array constants can only contain text in double quotes, plain numbers (no currency symbols or percent signs), or Boolean values (TRUE and FALSE), separated by the comma and semicolon delimiters. They ...

AI features are crowding into Google search, Gmail, iPhones, Windows laptops, and other products. If you're suffering from AI overload, these settings can help.

Learn what residual standard deviation is, how to calculate it in regression analysis, and why it's crucial for measuring predictability and goodness-of-fit in data modeling.