Most people use the word “Wi‑Fi” when they really mean “internet,” and that mix‑up quietly shapes how we shop for service, troubleshoot outages, and even argue with our providers. The real split is ...

Each set includes a pen cup, mail organizer caddy, paper tray, magazine holder, and sticky note holder. Blu Monaco is a small ...

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, ...