Create a CRM using Excel with dropdown customer selection and FILTER plus XLOOKUP, saving time while keeping leads and deals organized.

Excel's grid feels like an endless canvas until you hit the boundaries of row 1,048,576 or column XFD. These limits aren't random—they're digital walls shaped by history, hardware, and binary logic.

Database administrators are reinventing themselves. Data roams freely, AI is advancing, and governance is lagging behind. Yet the DBA remains indispensable.

Boost your SQL interview readiness with these 35 carefully selected SQL Interview Questions and Answers. Includes real-world ...

What’s happened? Google’s conversational AI model, Gemini, is reportedly getting a new interoperability feature with NotebookLM. Why is this important? Although the feature is currently under ...

Sean Ross is a strategic adviser at 1031x.com, Investopedia contributor, and the founder and manager of Free Lances Ltd. Gordon Scott has been an active investor and technical analyst or 20+ years. He ...

Google recently filed a new patent for a way to provide search results based on a user’s browsing and email history. The patent outlines a new way to search within the context of a search engine, ...