What are real-time applications and how does latency affect them?

What are real-time applications and how does latency affect them?

Real-time applications are systems that require immediate processing and response, like video conferencing or online gaming. Latency, the delay before data transfer begins, can significantly impact user experience in these applications.

Can you give me examples of real-time applications?

Sure! Examples include online gaming, video conferencing tools like Zoom, live streaming services, and financial trading platforms.

What is considered a good latency for these applications?

Generally, a latency of under 20 milliseconds is considered excellent for real-time applications, while anything above 100 milliseconds can lead to noticeable delays.

How can latency be reduced in real-time applications?

Latency can be reduced by optimizing network infrastructure, using faster servers, minimizing data packet sizes, and employing content delivery networks (CDNs).