This video explains how the dollar sign is used in Excel formulas to control whether cell references stay fixed or change when copied. It covers absolute, relative, and mixed references, helping users ...

Apple’s newest product, the iPhone Pocket — a $230 phone strap — went on sale Friday. Despite drawing mixed reviews, it sold out within hours. “Born from the idea of creating an additional pocket, its ...

The S&P 500 Index ($SPX) (SPY) on Friday closed down -0.05%, the Dow Jones Industrials Index ($DOWI) (DIA) closed down -0.65%, and the Nasdaq 100 Index ($IUXX) (QQQ ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Intel's revival could ease US scrutiny on foreign rivals, say analysts Intel-Nvidia deal poses a longer-term threat to Asian chipmakers, they say TSMC shares finish down 1.6%, Samsung down 1% The ...

US tech jobs in AI, data science, and cybersecurity are growing fast despite a slow job market, fueled by digital transformation and a growing skills gap. The IT job market is cooling in the US, with ...

Conditional formatting is a powerful Excel feature, but misconfigured rules, incorrect ranges, or data type mismatches can render it ineffective. This guide provides a structured, step-by-step ...

Abstract: Frequency references are a fundamental building block in a vast array of electronic systems. This tutorial will introduce several types of oscillators commonly used as frequency references, ...

Add a description, image, and links to the mixed-reference topic page so that developers can more easily learn about it.

The README.md file contains inconsistent capitalization when referencing the troubleshooting guide. One reference uses "Troubleshooting guide" (capital T, lowercase g) while another uses ...

Have you ever found yourself endlessly scrolling through a sprawling Excel workbook, struggling to locate the exact worksheet you need? For those managing complex datasets or collaborative projects, ...

Abstract: This tutorial presents an overview of integrated power and substrate noise simulation techniques to verify noise coupling in mixed analog-digital system-on-chip integration. The simulation ...