We Were Home Internet Novices Until We Started Writing About It. What We Learned Might Surprise You
We're here to help demystify the internet, starting with the basics.
Locating local internet providers
Trisha: At the beginning of this year, I couldn't really tell you the difference between download and upload speeds or figure out how much speed my household actually uses. While I am a college graduate now, the only time home internet would cross my mind were moments when I would be trying to finish up a paper, and my internet would suddenly stop working , or if I was struggling with slow and inconsistent speeds , deterring the work I was trying to accomplish. But after joining the CNET broadband team, I realized there's more to your home internet than just the speeds. My family and I have used different internet service providers, including Spectrum and Verizon Fios . If I had known what I know now, I could have helped my family choose the right ISP. Knowing where to start might be hard, but picking out the right internet service provider doesn't have to be complicated.
Cierra: It's difficult for me to imagine living in a world before the internet. Dial-up is a mystery to me. So are the caches of early websites from the early 2000s . I got my first phone when I was 13 (an iPhone 4, pink case), a bit late by today's standards, and ever since, I've been chronically online. A few months ago, if you'd asked me to explain how the internet works and why it matters, I would've been stumped for words. Ask me now, and there's still a lot I don't know, but I have a much better grasp on the technology that allows us to get online, as well as the confusing and frustrating antics of internet service providers and how they can make paying for basic internet service a headache.
Locating local internet providers
If you have questions about your monthly bills and you want to outsmart your internet provider and get the most out of your internet usage, we're here to break it down for you.
How does the internet work?The most fundamental question about the internet is, of course, about how it actually works. You may be surprised to learn that the internet relies on a vast network of fiber optic cables that transmit data through light signals. Yes, light signals. You're reading this now and can binge Season 3 of The Bear because of the data transmitted by light signals, which connected your router to a much bigger network of cables, some of which travel underneath the sea
Truthfully, you don't need to know how the internet works on a technical level to use it. But the trick to knowing how your internet provider can charge you an extra $12 monthly for an infrastructure fee , as well as the key to boosting your internet speeds lies in understanding how the broadband network operates.
The internet, put simply, is one large network consisting of many interconnected public and private networks, routers, data servers and computers that communicate across the network using established protocols.
The internet is considered a wide area network (also called an interconnected network) and is a worldwide connection of millions of computer networks using millions of routers and data servers to accommodate a single request. Like ours, your head will start to spin if you try to disentangle just where this labyrinth of connections begins and ends. Even if parts of the backbone of the internet were to falter, the internet would continue to exist because of the sheer magnitude of the network.
The Pew Research Center breaks it down very simply, offering three main tiers of the broadband industry's network:
Of course, there are a lot more complicated steps and established protocols that allow our devices to connect to the internet and send data back and forth. The main thing to know is that the companies that own networks on the various tiers of the broadband network determine how fast your internet connection can be.
Bandwidth, measured in megabits per second , is determined by how congested a network is. If your ISP owns a big chunk of the network, they may not have to throttle your speeds or charge extra monthly fees, unlike smaller ISPs, which may be paying to use networks owned by a bigger company.
What is the difference between Wi-Fi and Ethernet?Wi-Fi and Ethernet are both ways to access the internet. The primary difference between the two is that Wi-Fi is wireless while Ethernet is a wired connection and will always provides faster internet speeds than a Wi-Fi connection because of the direct connection to an internet router.
There are obvious pros and cons to using an Ethernet cable. Although an Ethernet connection offers a much more consistent, secure and faster connection, Ethernet cables are pretty inconvenient and impractical: you don't want to connect your laptop or smartphone to an Ethernet cable every time you're trying to access the internet, do you? But if you're a , however, an Ethernet connection is a sure way to get low latency and fast speeds. Plus you can incorporate an Ethernet cable into your gaming setup pretty easily.
Because Wi-Fi is not a physical link to your router, it's much more subject to congestion or slow speeds. Usually, the speed you get over Wi-Fi is often determined by the capabilities of your router or other equipment like Wi-Fi extendersmesh networks . It's much more convenient to use Wi-Fi, but if you're having trouble with slow internet speeds (even if you're paying for multigig-level service), consider optimizing your Wi-Fi network with a few easy steps
How do you choose the right ISP for your home?Now that we've covered the basics, this next part comes down to three words: research, research, research. Knowing what to research is key, and it might even reduce the experience of decision paralysis.
Know your internet optionsSimply put, finding the right ISP starts by looking at what's available in your area. You can narrow your search by utilizing resources such as the FCC's Broadband Map , which displays various providers' coverage. This map also highlights information like internet connection types and the speeds offered. The top internet providers by availability in the country are T-Mobile Home Internet , Xfinity , Spectrum , AT&T and Verizon . Still, it all depends on where you are. For instance, Verizon Fios is available only in the Northeast and the mid-Atlantic regions, whereas T-Mobile's 5G home internet service offers a wider availability, covering approximately 70% of the country. Most ISPs also have coverage maps on their websites, highlighting their service areas. Don't hesitate to seek them out.
Be picky with your hard passesWhile availability is usually the deal-breaker for most, in other cases, being picky about what you want and don't want out of your service is important, too. For instance, you have to factor in whether an ISP offers no contracts , unlimited data and charges for equipment fees. Most ISPs charge between $10 and $15 monthly for equipment. That said, you can save money on your home internet service by looking into providers that offer equipment included in their service. In addition, in many cases you can use your own equipment to avoid these costs altogether. CNET's broadband expert, Joe Supan, saved hundreds of dollars on his home internet using his own equipment
Evaluate your data usageAccording to OpenVault's Q2 report , the average American household uses roughly 585.8GB of data per month, a nearly 10% increase from last year. Most internet providers cap data usage at around 1TB a month, which should be enough for most homes. However, satellite providers like Hughesnet have tighter data restrictions, which can be pretty limiting for its cheaper plans. Understanding your household's data usage is pivotal to finding the right provider. Many things can eat away at your data, like excessive streaming in 4K , online gaming and using certain applications. If you go over your monthly data cap, you might have to pay overage fees, which can boost your monthly bill. While providers like AT&T Fiber , Spectrum , Verizon Fios , CenturyLink , and Quantum Fiber offer unlimited data , it can be tricky to find ISPs offering truly unlimited data. If you look into the fine print, some providers will throttle (or slow down) your internet speed once you hit a certain data mark. Sparklight , for example, claims unlimited data on all plans, but there is a 5TB soft cap on all speed tiers. After you use your allotted 5TB, your speeds will be throttled. To avoid this, find out how you can manage your data usage
How much speed do you need?Do you know how much speed you're paying for? Do you know how much your household is actually getting? Take a quick internet speed test to find out. CNET's speed test of choice is Ookla for its consistency and ability to show your speed test history for further insights.
While most of the top ISPs in the country offer multigigabit plans (speeds that exceed 1,000Mbps), your household likely won't need it. OpenVault's first quarter 2024 report shows the average US household uses 520Mbps downstream and 28Mbps upstream. That same report also indicates that over a third of Americans use the internet at gigabit speeds. In other words, most households should be just fine with gigabit speeds.
Understand the difference between download vs. upload speedsYou might hear ISPs use these terms, but what do they mean? Upload speed tells you how fast you can send data to the internet (for instance with video calls or online gaming), whereas download speed tells you how fast you can pull data from the internet (say, streaming Netflix). Fiber connections typically offer symmetrical speeds, meaning your download and upload speeds are the same, resulting in faster connections.
The misconception about speed is that the more you have, the less likely you are to run into issues with slow internet. But truth be told, many factors can impact your speeds, even if you are on your provider's fastest plan. These factors include router placement, network congestion and outdated equipment.
What's the bottom line on your home internet?We all need to get online to perform the basic functions of our lives, whether working remotely, paying our taxes or attending online schooling. The more you know about the internet you use, the better you can improve that broadband connection and ensure you're getting the most cost-efficient, useful plan for your household needs. While this page outlines the fundamental things you need to get started, it doesn't cover the full breadth of home broadband. Stay tuned for more as we dive deeper into other details, like understanding pricing and how internet monopolies work.
What you need to know about home internet FAQs