Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with confidence.

In this video, you’ll learn how to make a dropdown list in Excel quickly and easily using built-in tools. We walk through the ...

Handle millions of rows by loading queries into Power Pivot, building relationships, and creating measures for fast variance ...

Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He has some pointers for using Excel at work.

Objectives The use of economic evidence to prioritise vaccines and delivery strategies to optimally use in immunisation systems is becoming a global priority, especially in low- and middle-income ...

If you’ve ever doing an assignment for work or study that requires you to display information about a country, you could ...

If you decide to spill the results, you can then use the spilled range operator (#) to perform a calculation on the spilled ...

Abstract: In this article, a novel design method for wide-angle beam-scanning phased arrays is investigated. Different from the traditional method that focuses on widebeam antenna element, this novel ...

Abstract: This paper presents a new method for DOA estimation using multiple distributed antenna arrays. Unlike conventional methods that process covariance matrix at each array, the proposed method ...

We describe a concrete device roadmap towards a fault-tolerant quantum computing architecture based on noise-resilient, topologically protected Majorana-based qubits. Our roadmap encompasses four ...

To better understand which social media platforms Americans use, Pew Research Center surveyed 5,022 U.S. adults from Feb. 5 to June 18, 2025. SSRS conducted this National Public Opinion Reference ...