In human presence detection for Internet of Things (IoT) applications, Wi-Fi channel state information (CSI)-based methods offer significant advantages in cost-effectiveness and privacy preservation.

The best Wi-Fi multimedia projectors bring big screen fun anywhere. Our top 10 picks deliver sharp images and easy wireless streaming for movie nights, work, or gaming.

The X-Sense Wi-Fi smoke alarm combo kit, featuring the SBS50 base station, offers a smarter, more connected way to protect your home.

It makes using the internet easy, but what does Wi-Fi stand for? We dive into its meaning, how it works and Wi-Fi myths to know.

If you're struggling to get a good signal at home, it might be worth giving Wi-Fi calling a shot. In this guide, we explain how it works and how to use it.

About 45% of India's total public Wi-Fi hotspots are in the capital city of Delhi itself, raising concerns about PM-WANI reaching villages.

Here are the best USB Wi-Fi adapters to get your PC on the Internet the quick and easy way.

Whether you're gaming or streaming—or working—you want the best Wi-Fi router to keep a stable, speedy connection. Our top picks include Tenda, TP-Link, Acer and more.