Discover the essentials of XIRR, a powerful tool for accurately measuring investment returns adjusted for time value.

Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

Write Excel formulas that are easy to understand and don't consume lots of memory.

Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any ...

Getting paid on time starts with proper invoicing. For businesses, particularly startups operating on tight margins, invoices serve as the financial bridge between completed work and incoming cash. A ...

TPUv7 offers a viable alternative to the GPU-centric AI stack has already arrived — one with real implications for the economics and architecture of frontier-scale training.

AI dominates cybersecurity experts’ 2026 predictions as it touches on authentication, privacy and attack acceleration.

Commercial pricing for Microsoft’s flagship subscriptions will rise 16% on average starting in July 2026 as the catalog of AI ...

I refuse to let anyone tell me that Microsoft Excel is only for accountants.

As national math scores continue to drop, many parents are left wondering how to ignite a spark for math in their kids.

With data as of December 9, 2025, we examine if Ames National Corporation(ATLO) is consistently building momentum based on ...

India's AI ambitions are hampered by its reliance on global tech giants for foundational models and infrastructure. While ...