What is the best latency?
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Lucas Brown
Works at the International Fund for Agricultural Development, Lives in Rome, Italy.
As an expert in network performance and optimization, I can tell you that the concept of "best latency" is highly dependent on the context in which it is being used. Latency, in networking terms, refers to the delay time between the transmission of a stimulus (like a packet) and the response from the receiving end. In essence, it's the time it takes for a signal to travel from one designated point to another.
Step 1: English Answer
When discussing latency, it's important to differentiate between different types of applications and their respective tolerance levels. Here's a breakdown of various scenarios and the ideal latency for each:
1. General Internet Browsing: For everyday web surfing, a latency above 100ms is usually acceptable. Most users won't notice minor delays when loading web pages or streaming videos, although anything consistently above 300ms can start to become noticeable and affect the user experience.
2. Video Conferencing: Real-time communication requires lower latency to facilitate smooth conversations. Ideally, you'd want latency to be below 150ms for video conferencing to feel natural. Above this threshold, there can be a noticeable lag in conversation, leading to the "echo" effect where participants talk over each other.
3. Online Gaming: For gamers, especially those playing fast-paced games like first-person shooters or real-time strategy games, latency is critical. A general rule of thumb is to aim for a latency of less than 50ms, with an even lower target of less than 30ms for competitive play. High latency can result in a poor gaming experience characterized by lag and delays in response, which can be the difference between winning and losing.
4. Voice over IP (VoIP): Similar to video conferencing, VoIP requires low latency to ensure clear and uninterrupted voice communication. A latency below 150ms is preferred to avoid echoes and jitters in the call.
5. High-Frequency Trading (HFT): In the world of finance, particularly HFT, latency can mean the difference between profit and loss. Here, the best latency is as low as possible, often measured in microseconds. Traders compete for milliseconds to execute trades, and any delay can be costly.
6. Cloud Services and Data Centers: For cloud-based applications and services, low latency is essential for a seamless user experience. While the requirements can vary, generally, a latency below 50ms is considered good for cloud services to ensure quick responses and minimal delays.
7.
Remote Work and Collaboration Tools: With the rise of remote work, tools like Google Workspace, Microsoft Teams, and others need low latency for effective collaboration. A latency below 100ms is typically sufficient for most remote work scenarios.
8.
Streaming Services: For music and video streaming, while buffering can mask higher latencies, a consistent latency below 300ms can provide a buffer against buffering and ensure a smooth playback experience.
In summary, the best latency is the one that meets or exceeds the requirements of the specific application or use case. It's about finding the right balance between speed and the acceptable level of delay that doesn't significantly impact the user experience or the outcome of the task at hand.
Step 2: Divider
Step 1: English Answer
When discussing latency, it's important to differentiate between different types of applications and their respective tolerance levels. Here's a breakdown of various scenarios and the ideal latency for each:
1. General Internet Browsing: For everyday web surfing, a latency above 100ms is usually acceptable. Most users won't notice minor delays when loading web pages or streaming videos, although anything consistently above 300ms can start to become noticeable and affect the user experience.
2. Video Conferencing: Real-time communication requires lower latency to facilitate smooth conversations. Ideally, you'd want latency to be below 150ms for video conferencing to feel natural. Above this threshold, there can be a noticeable lag in conversation, leading to the "echo" effect where participants talk over each other.
3. Online Gaming: For gamers, especially those playing fast-paced games like first-person shooters or real-time strategy games, latency is critical. A general rule of thumb is to aim for a latency of less than 50ms, with an even lower target of less than 30ms for competitive play. High latency can result in a poor gaming experience characterized by lag and delays in response, which can be the difference between winning and losing.
4. Voice over IP (VoIP): Similar to video conferencing, VoIP requires low latency to ensure clear and uninterrupted voice communication. A latency below 150ms is preferred to avoid echoes and jitters in the call.
5. High-Frequency Trading (HFT): In the world of finance, particularly HFT, latency can mean the difference between profit and loss. Here, the best latency is as low as possible, often measured in microseconds. Traders compete for milliseconds to execute trades, and any delay can be costly.
6. Cloud Services and Data Centers: For cloud-based applications and services, low latency is essential for a seamless user experience. While the requirements can vary, generally, a latency below 50ms is considered good for cloud services to ensure quick responses and minimal delays.
7.
Remote Work and Collaboration Tools: With the rise of remote work, tools like Google Workspace, Microsoft Teams, and others need low latency for effective collaboration. A latency below 100ms is typically sufficient for most remote work scenarios.
8.
Streaming Services: For music and video streaming, while buffering can mask higher latencies, a consistent latency below 300ms can provide a buffer against buffering and ensure a smooth playback experience.
In summary, the best latency is the one that meets or exceeds the requirements of the specific application or use case. It's about finding the right balance between speed and the acceptable level of delay that doesn't significantly impact the user experience or the outcome of the task at hand.
Step 2: Divider
2024-05-19 11:50:15
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Works at Amazon, Lives in Seattle, WA
A good figure for latency, like bandwidth or anything internet related, is relative. ... If you want to play games, especially first person shooters or driving games, then you should aim for a latency of less than 50ms and preferably less than 30ms.
2023-06-07 20:07:57
Harper Woods
QuesHub.com delivers expert answers and knowledge to you.
A good figure for latency, like bandwidth or anything internet related, is relative. ... If you want to play games, especially first person shooters or driving games, then you should aim for a latency of less than 50ms and preferably less than 30ms.
