Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...

Nest CHOOSECOLS inside UNIQUE to extract non-adjacent columns, and use INDIRECT for interactive header dropdowns.

Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...

Microsoft is set to integrate Copilot directly into Microsoft Excel to assist users with formula creation, marking another step in the company’s mission to embed artificial intelligence into the daily ...

See how try and otherwise protect custom column math from type errors in Power Query, saving time and keeping your refresh ...

Steven Nickolas is a writer and has 10+ years of experience working as a consultant to retail and institutional investors. Charlene Rhinehart is a CPA , CFE, chair of an Illinois CPA Society committee ...

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 ...

We invite you to join our industry specialists for a virtual session on how to use Bloomberg functionality in Excel. This expert-led webinar will focus on equity-related functions relevant to a broad ...

Not every business is suited to subscriptions, but in the right industries, the model can drive steady revenue and long-term customer relationships. Not long ago, subscriptions were mostly associated ...

In this study, the authors show that integrating a host gene biomarker with a large language model (LLM) improved lower respiratory tract infections diagnosis in a cohort of critically ill patients.