Copilot in Excel is getting a smarter web search system that runs parallel lookups and cross-checks sources before answering.

Microsoft adds new features to Excel throughout the month, which makes sense considering the spreadsheet software is extremely popular in a variety of environments. The company recently detailed all ...

Streamline your data cleaning process with Power Query, a more efficient alternative to Excel formulas. In this video, you ...

A 10-Week Course on Advanced Excel for Business Analytics in 2026,' offers a comprehensive pathway to mastering Excel for ...

Learn how to use Excel's new GROUPBY and PIVOTBY functions through five real-world examples, ranging from easy to hard. This ...

Power Query and Power Pivot help Excel users manage large datasets more efficiently. Power Query focuses on cleaning and preparing data, while Power Pivot handles analysis and reporting. Together, ...

Iron Software builds trusted .NET libraries for document automation. NPOI is the most-downloaded free Excel library for .NET. The NuGet package has over 100 million downloads, it appears in countless ...

SlothDB is a from-scratch C++20 embedded SQL database in active development. Same model as DuckDB and SQLite: query Parquet, CSV, JSON, Arrow, Avro, SQLite, and Excel files directly with SQL, ...

Windows may get all the attention, but when you want to get real work done, you turn to the applications that run on it. And if you use spreadsheets, that generally means Excel. Excel is, of course, ...