Excel's query tool reshapes messy imports into 1NF, so AVERAGEIFS replaces hacks and your summaries run faster.
The FILTER function extracts every matching record while XLOOKUP only returns the first result.
Command Line Interfaces (CLIs) are tools that can be accessed exclusively from the command line that generally serve some utility. There is a vibrant community of Node.js CLI utilities, ranging from ...
Once data is loaded into Excel, Copilot allows users to ask questions in natural language instead of building new formulas. This trick is helpful when exploring unfamiliar datasets or preparing quick ...
Stop your formulas from breaking by switching from grid-based coordinates (ROW) to stable table measurements (ROWS).
Advanced Excel and Business Intelligence (BI) skills are essential in 2026, significantly boosting earning potential by $15,000 to $30,000 annually. Key tools to master include Power Query, Power ...
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 ...
Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Monte Carlo ...