DOCSIS is most applicable to those who have cable internet. The DNS translates what we type into what the server needs to get you there.ĭOCSIS stands for Data Over Cable Service Interface Specifications.
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A domain name represents the Internet Protocol address (more on that later) of a computer, server or website, because typing in " " is a lot easier than remembering and entering a long series of numbers, letters and punctuation. The wired connection not only enables you to place Wi-Fi extenders in areas where the router's signal may not sufficiently reach, like on different floors or down in the basement, but it often produces a stronger signal than standard Wi-Fi extenders, too. While most Wi-Fi extenders connect to the router wirelessly and therefore must be placed in a location where the Wi-Fi signal is already strong, access points are Wi-Fi range extenders that are connected to the router via Ethernet cables that run through your walls or ceiling. So, if you're in the market for a new router and want the latest, greatest device, look for models with 802.11ax. The newest router standard, known as Wi-Fi 6, is 802.11ax.
Wi-Fi 5, which was the standard for nearly the last decade and likely the one your current router falls under, is 802.11ac. What does that mean to you? Well, looking at what comes after the "802.11" on a router will show you what category of standards the device falls under. So, 802.11 is basically a set of industry standards for Wi-Fi devices, or routers.
Internet network connectivity happens to fall in the 802.1 to 802.12 range, with the 802.11 designation pertaining specifically to wireless local area networks. The Institute of Electrical and Electronics Engineers maintains a list of industry standards for a broad range of technologies. Let's take a look at the home networking terms worth knowing. Why? Because unlike the dial-up days, a simple understanding of routers, modems and your network can make a big difference in your connection quality and security. It's time to take some of the mystery out of your home internet connection and shed light on some of the seemingly complex terms and acronyms. Internet technology has improved significantly since, but for many of us, connecting to the internet is as blissfully mysterious today as it was back then. We've come a long way from dial-up modems, where your desktop computer, a phone line and 20 seconds of screeching was essentially all there was to getting online.
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