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

Connecting to the internet seems simple. You hop on your Wi-Fi, load up Facebook, and boom; you're connected! But when something goes wrong—or it's time to upgrade ...

Are you confused about the difference between a router and a modem? You’re not alone. Many people use these terms interchangeably, but they are actually two distinct devices with different functions.

I find myself in need of a cable modem, now that AT&T has seen fit to downgrade my speed and raise rates. I'm getting 100 Mbps service, but I'm not sure what features are worth paying for now. DOCSIS ...

I've noticed recently that all the ISP offerings include something like - " ... BYO modem, or modem rental $4 per month ..." When talking about pure fibre, surely the 'modem' is the ONT/box (router) ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. A router is technically a device for directing packets of data ...

Is your cable modem dead? You're not alone. Nearly a million subscribers to Excite@Home's cable-modem service (which is sold by companies such as AT&T Broadband and Comcast) lost their high-speed ...

I can't decide if the internet connection at home is due to something on their end, or is due to my cable modem. The past few days the internet connection has been nonfunctional or very poor. I've ...