Excel doesn’t have a direct equivalent. To achieve the same result, you’d either have to piece together complex formulas with functions like SEARCH or write custom VBA scripts. While those approaches ...

Array formulas let you perform calculations across entire ranges of data in a single formula. Hence, you can handle lightning-fast lookups, filtering, and sorting with just one po ...

A new study shows that fine-tuning ChatGPT on even small amounts of bad data can make it unsafe, unreliable, and veer it wildly off-topic. Just 10% of wrong answers in training data begins to break ...

Often divided into primary and secondary research, market research helps businesses identify key factors influencing their market, including the competitive landscape, target audience characteristics, ...

AI is moving from promise to production as agentic systems, on‑device models, and specialized chips converge to change how ...

Learn how to automate your Excel spreadsheets with this step-by-step guide. Create a smarter database and boost productivity today!

Excel’s new AI feature simplifies word-to-number conversions, transforming data handling for professionals across industries.

PPC advertising has never stood still. Efficiency, scalability, and smart automation are now essential for success, but that wasn’t always the case. When I started more than 15 years ago, campaign ...

As a small business owner, Liz understands the unique challenges entrepreneurs face. Well-versed in the digital landscape, she combines real-world experience in website design, building e-commerce ...

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 ...

For the past 40 years, EDA has been driving the advancement of Moore's Law, which requires continuous breakthroughs in the limits of many developed algorithms and technologies (see Figure 1). In some ...