Learn more: What is jitter in networking? What is a good download speed?ĭifferent connections and cable types (copper, fibre, wireless) carry data at different speeds, so a good download speed will depend on which of these connections you have at home. Internet services where it's essential for data to travel in near real-time are particularly sensitive to high rates of jitter. You'll notice high jitter during internet video and voice calls when the connection momentarily stutters or breaks up. At other times networks (fibre less so) get congested with so much traffic that it becomes difficult to smooth out the flow of data. Networking devices on the internet are usually smart enough to account for jitter and smooth out the rate of data packet transfer, so you won't notice any disruption to your broadband experience. If the rate of delay between those packets becomes irregular or increases then your jitter value will go up. These packets usually move at a regular rate (think: frames per second) and are stitched back together on the destination computer into whatever they started off as - perhaps an image, email, video or voice call. Learn more: How to ping a computer or website Jitterĭata is transmitted across the internet as a series of packets - sort of like the individual frames of a celluloid film strip. Online gamers are especially keen to see low latency to ensure they experience fast, smooth game-play and can keep up with other players on fast broadband connections. Ping is sometimes referred to as latency, which in computer terms means the time (or delay) it takes for data to move from one device to another. A typical ping rate across the same city should be lower than 20ms, while between cities you'd expect to see ping values between 30-60ms, and between continents that figure can climb to 150-200ms. The Chorus Speed Test should automatically select a test server that is close to you, so you can expect a low ping rate. If that other computer is far away or the network is busy then it will take longer to receive a response and the ping value will be high. Ping is a basic yet effective tool for checking connections between two computers or devices on a network.Īs the name suggests, ping sends a signal out to another computer and measures in milliseconds how long it takes to receive a response (for the maritime experts out there, it's a similar principle to sonar!). Learn more: How to run a broadband speed test Ping So the more megabits per second you see in your speed test results the stronger your connection.ĭon't confuse megabits (Mb) with megabytes (MB)! Megabits are usually used to talk about the speed data travels, while megabytes refer to the size of a file or the storage capacity. That's because the things we like doing on the internet - like streaming movies, TV and music, and playing games - require lots of information to move quickly from the internet to our computer, device or TV. The faster you can download and upload data, the more enjoyable your internet experience will be. When we talk about the speed at which data moves across the internet we refer to megabits per second (1,000,000 bits per second) and more recently gigabits per second (1,000,000,000 bits per second). Roots may be growing into the cable buried in your yard.The basic unit of measurement for a piece of computer data is the bit, which can be either 0 or 1. Speed may be slow because you’re using the internet at peak times, or your router may be outdated. You may even see disclaimers like “wireless speeds may vary” because Wi-Fi speeds are always inconsistent no matter what provider you choose-it’s just how Wi-Fi works.įor example, there may be issues with the provider’s service area, like faulty connections somewhere within the neighborhood. Internet providers will state “up to” when advertising maximum speeds because many variables can prevent you from hitting that top speed. What you see on the speed test is simply where your internet speeds are currently. Most of the time, your internet speeds will fluctuate within a small range of that max speed. The speeds promised by your internet plan are the max speeds you can expect. You likely won’t ever see the maximum speed advertised by your provider in the speed test, but your speed test results should come close. Why doesn’t my internet speed match my plan?
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