Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He has some pointers for using Excel at work.

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If Excel is not recognizing functions after reboot, change calculation settings, disable Show Formula, run Excel ...

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

Overview: MIS reports convert raw business data into clear and useful informationExcel formulas and pivot tables simplify ...

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Between Google and Microsoft's AI chatbots, Gemini and Copilot both have their weaknesses and particular strengths, depending ...

Many owners look ahead for answers, but past decisions offer clearer guidance. Your business history is a strategic tool for ...

Master calculating cost of equity in Excel using CAPM. Discover step-by-step guidance on market return, risk-free rate, and beta components for effective investment decisions.

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in ...