R1C1 coordinates provide a predictable map for auditing formulas and writing universal VBA macros.

From finance to SaaS, different LLMs win different jobs, which is why a single-platform AI strategy won’t work in 2026.

Follow ZDNET: Add us as a preferred source on Google. If your computer desktop looks a little chaotic and you're noticing some performance slowdown, it might be time to do a cleanup. The best way to ...