Your internet connection depends on multiple devices working together. Here are the details to help you troubleshoot problems and stay online.

DNS failure is a failure to communicate between your device and a DNS server. When a DNS failure occurs, you can't reach the internet address you wanted to reach. As a viewer, this might mean you ...

MoCA technology is a great alternative to standard Ethernet wiring, and it costs a tiny fraction of what you'd have to pay to retrofit dedicated Ethernet cabling in your home. It's a worthwhile option ...

Find the best Wi-Fi extenders for your needs. Our team of experts evaluated Wi-Fi extenders and boosters to determine the best option for any use case.