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 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 ...

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 ...

If you want to connect your Windows PC to the internet without Wi-Fi or Ethernet, follow this guide and use the methods we ...

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 ...

It's rare to find a laptop or desktop computer that doesn't already have a Wi-Fi card built into the machine. But there are budget computers out there that don't have them, and there are lots of ...