If your TP-Link WN821N WiFi adapter is not working or detecting networks then this post will be able to help you. Routers from TP-Link can share a 3G/4G connection with multiple wireless devices, ...

This article is part of Gizmodo Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. Reading time 2 minutes A good wireless connection ...

As far as the top or best WiFi USB adapters are concerned, the choices are plenty. But if we have to pick one model, it has to be the Netgear Nighthawk. This dual band adapter offers a wide range of ...

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Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and ...