Follow a step-by-step Excel tutorial to learn how to calculate percentages correctly and avoid common spreadsheet mistakes.

My main program is the Excel Pro Challenge. It is a 15-day step-by-step course that takes you from beginner to confident — ...

Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know. Our team tests, rates, and reviews more than 1,500 products each year to help ...

AI is no longer an optional extra; in 2026 it’s becoming part of every serious job description, from entry‑level to executive roles. The good news is you don’t need to be a programmer to stay relevant ...

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As Microsoft ramps up Copilot’s capabilities in Excel, the AI tool is becoming genuinely useful for spreadsheet work.

One of the most unusual — and fun — events in college sports is a high-stakes spreadsheeting competition in Las Vegas.

Once data is loaded into Excel, Copilot allows users to ask questions in natural language instead of building new formulas.

Use Microsoft 365 View > Navigation to find, rename, or hide sheets in one place, keeping large workbooks tidy and easier to manage.