How-To Geek on MSN

How to use R1C1 referencing style in Microsoft Excel

R1C1 coordinates provide a predictable map for auditing formulas and writing universal VBA macros.

Put Excel into Easy Mode by Implementing First Normal Form (1NF)

Excel's query tool reshapes messy imports into 1NF, so AVERAGEIFS replaces hacks and your summaries run faster.
How-To Geek on MSN

Stop wrestling with text in Excel: These 8 tools are game-changers

Fix "fake" numbers, strip hidden web spaces, and join text professionally using Excel's built-in legacy and modern tools.

15 Modern Excel Functions Worth Knowing in 2026 That Outclass Clunky Workflows

Discover 15 modern Excel functions for 2026, including Group By and Scan, so you speed up your workflows, summaries and ...
GitHub

Office File API - Create Thumbnail Images for Excel, Word, and PDF Documents

This example demonstrates how to generate preview images for files in different document formats (DOCX, XLSX, PDF) using the Office File API library. To display the generated images the WinForms ...