One reason people hesitate with LAMBDA is the assumption that it requires learning something entirely new. It doesn't. Every ...

Learn when FILTER beats XLOOKUP, when it does not, and how to handle multiple matches, nth items, and multi-condition lookups with clear steps.

Tools like Excel and Google Sheets are ubiquitous these days, and learning how to use them more effectively will quickly enhance your daily work. Alas, spreadsheets aren't always the easiest thing to ...

Anthropic has officially released Claude Opus 4.5, marking its most capable large language model (LLM) to date with advanced ...

Let’s be honest — we have all had those moments in school when math felt like a nightmare. Sitting at the desk, staring at a ...

A complete guide to building and maintaining tax health in China with strategies for compliance, risk reduction, and tax ...

Brex reports that proper invoicing is crucial for timely payments, outlining essential components and best practices to ...

When technology rapidly changes, the pace of innovation can leave managers with little time to stabilize underlying processes ...

The next generation of finance professionals must not only master the fundamentals but also develop skills in data analysis, ...

Prices set without a strategy create confusion, erode margins, and weaken brand trust. The good news is that there is a ...

Windows went on sale 40 years ago. Here's the whole history of the operating system, from Windows 1 to 11 and everything in between.

I remember the day I was finishing my studies at the then Malawi Polytechnic and now Malawi University of Business and Applied Sciences (Mubas). I was quite worried, in fact afraid of the world and ...