Starting in 1996, Alexa Internet has been donating their crawl data to the Internet Archive. Flowing in every day, these data are added to the Wayback Machine after an embargo period.
With an increasing interest in implementing and deploying IP Telephony applications, there is a rising need to understand the cause and effect of latency in the deployed system. This article addresses these needs by reviewing the effect of latency on human conversations, analyzing the system components that incur the latency, and methods of managing the latency to maintain sufficient quality of service.