Learn why the Excel AGGREGATE function fails with arrays and how to fix value errors using helper columns or dynamic LAMBDA and BYROW formulas.

On Jan. 26, 2026, the Submillimeter Array (SMA) on Maunakea crossed an important threshold for time-domain astronomy. For the ...

Why spend an hour when one formula can do it in seconds?

Abstract: Network Function Virtualization (NFV) is essential for ensuring efficient and scalable Internet-of-Things(IoT) networks. However, optimizing resource allocation in an NFV-enabled IoT (NIoT) ...

Discover how to replace traditional Excel chart objects with clean, customizable in-cell visualizations using a single ...

Abstract: The on-demand resource model of serverless computing has driven its growing popularity. However, stateful applications require external mechanisms to manage their state, often through ...

Excel formulas are getting scary good.

Microsoft has released a new batch of Dynamic Updates alongside this month’s Patch Tuesday security updates, bringing improvements to Windows recovery and setup components across Windows 11, Windows ...

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

The biggest visual change in watchOS 27 is the new Dynamic App Grid. Instead of showing a static collection of apps, the Apple Watch now highlights five apps based on your activity and usage patterns.

Apple today unveiled watchOS 27, featuring a redesigned dynamic app grid, new gesture controls, and a raft of usability and battery improvements. The new dynamic app grid surfaces and rearranges five ...

Khamosh Pathak is a freelance tech journalist with over 13 years of experience writing online. An accounting graduate, he turned his interest in writing and technology into a career. He holds a ...