Wi-Fi 6E is the name for devices that operate in the 6-gigahertz (GHz) band, a new swath of unlicensed spectrum. Until now, our Wi-Fi operated on two bands: 2.4 GHz and 5 GHz.

You’re probably reading this over Wi-Fi. Today marks the 25th anniversary of this transformative technology—a milestone that reminds us just how integral Wi-Fi has become in our daily lives.

The Difference Between Wi-Fi and Ethernet May Shock You: Here's What I Found After Testing Both Here's what I discovered after I tried out both in my home. Hallie Seltzer July 18, 2025 2:18 a.m. PT ...

Wirecutter has tested a handful of Wi-Fi 7 routers and mesh systems, including the Netgear Nighthawk RS700S router, the TP-Link Archer BE800 router, the Deco BE85 mesh system, and the Eero Max 7 ...

If you have a dual-band Wi-Fi 6 router, for example, get a dual-band Wi-Fi 6 extender. For easy setup and configuration, wherever possible, opt for an extender that is the same brand as your router.

A Wi-Fi repeater, as with a Wi-Fi extender, aims to bring Wi-Fi coverage to areas of your home that otherwise wouldn’t have any, but it does so in a different way.

Li-Fi technology has the potential to make our wireless networks faster and more secure, but it has its own pros and cons. Here's what you need to know.

The antenna flap, for example, is a great way to pull extra Wi-Fi “reception” if you’re far away from your router. If you place the AX1800 in its standup base, connect the 1.2 meter USB ...

Adoption of Wi-Fi 7 started off 2024 at a low 0.2% share. But by early 2025, it had achieved its 1.8% share, thanks largely to all the providers who began offering Wi-Fi 7 routers to their customers.

Wi-Fi is fundamentally at odds, then, with my desire to answer questions with specific recommendations. The best I can do is walk your through how I diagnose Wi-Fi problems myself.