Office Scripts extract Excel hyperlink URLs without macros; results are hardcoded so the file can stay .xlsx, reuse is straightforward.

Excel isn't hard, just learn the right tricks early enough.

Master R-Squared calculation in Excel. Get formula tips, expert advice, and avoid errors for precise financial analysis.

Learn to calculate fixed asset depreciation in Excel using methods like straight-line, sum of the years' digits, and more for accurate financial analysis.

Drop-down lists in Excel are a great way to speed up data entry, keep your sheet tidy, and avoid typos. No formulas required!

General tutorials, courses, best practices, and deep dives. Feature-specific learning content (Skills, MCP, SDK, etc.) lives in each feature's section. Anthropic's open standard for portable, ...