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, ...

Rajeev Dhir is a writer with 10+ years of experience as a journalist with a background in broadcast, print, and digital newsrooms. Vikki Velasquez is a researcher and writer who has managed, ...

Microsoft Dynamics 365 CRM stands out as a comprehensive AI-powered platform designed to meet the evolving needs of businesses. It excels in providing a unified yet secure solution that seamlessly ...

Discover the top mobile app development tools for 2025, designed to accelerate app creation and improve user experience. From low-code solutions to comprehensive IDEs, find the right tools for your ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Broad form insurance provides coverage for uncommon or higher-risk events, which is why it ...

“Sharing your passion” doesn't pay the bills. The only reason to make a living blogging is to build a business, and a business requires a single, non-negotiable asset: audience trust. This isn't a ...

The days when a fighter’s value was measured solely by their win-loss record are long gone. In 2025, combat sports athletes are expected to be content creators, social media strategists, and brand ...