Wi-Fi is just invisible waves bouncing between your device and your router, carrying the internet wherever you go. But how exactly does Wi-Fi send the internet through the air? Let’s break it down in ...

Josh Hawkins has been writing about science, gaming, and tech culture for over a decade. He's a top-rated reviewer with extensive experience helping people find the best deals on tech and more.

You don't have to buy a new computer to get Wi-Fi 7 speeds. There are external Wi-Fi dongles, such as the Asus RT-BE58 Go or Acer Wave D7, that you can plug into an available USB port to get Wi-Fi 7 ...