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

Stop losing your manual Excel edits during data updates with this guide to preserving custom columns in Power Query.

Instead of tedious hands-on repairs, Excel lets you quickly clean, reshape, and combine CSV files through repeatable Power ...

GitHub hosts a wide range of database repositories that support developers working with database systems, SQL tools, and modern data engineering workflows. These open source database tools help power ...

At 49, I taught myself Power Query. As a member of the employment ice age generation, I started in non-regular employment and, after changing jobs nine times, I joined a foreign-affiliated IT company.

You can follow along with this example by downloading the sample files used in this article from this download link. You can place those files in the data source of ...

In this article, you learn how to use Power BI Desktop to analyze and visualize data stored in a storage account that has a hierarchical namespace (Azure Data Lake Storage Gen2). Launch Power BI ...

Have you ever felt like importing data into Excel is more complicated than it needs to be? Below My Online Training Hub walks through how Microsoft’s latest Excel functions, `IMPORTCSV` and ...

Microsoft’s January 2026 update puts Excel back in the spotlight. After a brief pause late last year, the company has resumed its monthly feature recap, and this time the bulk of the changes land ...

Microsoft has restarted its monthly feature round-up, detailing how Excel changed during January 2026 across Windows, Mac, and the web. The headline upgrade is Agent ...

These tricks show how AI tools, new import formulas, and classic features improve productivity. Excel has outlasted many tech trends, and in the age of AI, it remains very much in the mix. While new ...