USB Wi-Fi adapters allow you to add wireless internet capabilities to computers that wouldn’t otherwise have it. These may be older devices that never came with a Wi-Fi adapter or newer ones that have ...

A computer must have a wireless network interface controller, or wireless adapter, installed to connect to a Wi-Fi network. The adapter enables the computer to detect Wi-Fi signals from a router so ...

There are several reasons why your PC might not be able to connect to Wi-Fi. You should first make sure that your PC's Wi-Fi adapter hasn't been turned off, or needs to be reset. The issue might also ...

A device that adds wireless connectivity to a laptop or desktop computer. All of the adapters below are available as external USB modules as well as PCI or PCI Express (PCIe) cards that plug into an ...

Harness the power of your smartphone to connect any PC to Wi-Fi seamlessly using an easy USB tethering method. Reviewed by Michael Barton Heine Jr Use your smartphone and a USB cable to give your ...