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, ...

A newly uncovered Chinese threat group known as DarkSpectre has been linked to one of the most widespread browser extension ...

Discover how AI and automation strengthen defenses, streamline operations, and deliver measurable business impact. Hear from ...

Another standout comment comes from Sandra Beckham, Sir David’s 76-year-old mother, who left a red heart emoji. While ...

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 ...

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 ...

“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 ...