An Ethernet cable lets you physically wire your internet to your computer, rather than having to rely on a more finicky Wi-Fi connection.

If sprucing up your router and broadband has not stopped your connection from snailing, it's time to break out the big guns: an Ethernet-connected mesh WiFi system.

Why is this Ethernet cable the best to use with the Netgear Nighthawk AC1900 Wi-Fi router? The Netgear Nighthawk AC1900 theoretically supports up to 1,900 Mbps (600 Mbps on the 2.5 GHz band and ...