Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Former PepsiCo CEO Indra Nooyi had a reputation for simplifying complex issues (Photo by Jemal Countess/Getty Images for TIME) Use AI or you’re fired. That’s the message CEOs are signaling to their ...

Our mission is to empower everyone to achieve more, and we design our products and services with enterprise-grade security, privacy, compliance, and transparency. As part of this commitment, we ...

Today, we’re introducing updates that will help centralize user license management and provide clarity for administrators. Starting April 30th, administrators will have access to license usage ...

Windows 11 is available for download worldwide. Microsoft has released it as a free upgrade, which means you do not need to pay to upgrade your computer to Windows 11. It is available for free ...

Fractions, often perceived as daunting, become manageable with the right approach. Addition and subtraction require finding a common denominator, while multiplication involves directly multiplying ...

Throughout my Administration, we have acted to make the Federal Government more efficient and to support our domestic energy industries. To maintain energy dominance, executive departments and ...

Google introduces a new AI-powered learning tool called Simplify. Simplify utilizes Gemini to make complicated text easier to understand and retain without losing important details. The Simplify tool ...

Fractions are the basis for most higher-level mathematics. Students need to master the numerical values in earlier grades to tackle topics like algebra later. There’s only one hitch: Fractions can ...

My patients’ concerns about heart failure are usually, “What is my prognosis?” “What are the treatments, like medication and surgery, that are available to me?” But some people will ask me for their ...

Fractions are a foundational piece for tackling mathematics at all levels of schooling. Students need to understand how two numbers interact with each other as numerators and denominators, as ratios, ...