See more | What is ping rate What’s the download speed? Low latency is so crucial in online activities where just some milliseconds can make difference in the user’s internet experiences, such as playing online games, streaming, etc. The lower latency or ping, the better, and vice versa. Latency is measured in milliseconds (ms). This metric lets you know how quickly you can receive a response after sending out a request from your device to a server on the internet. Ping time or also known as latency measures the reaction time of an internet connection. Minimum internet speed for work from home