Comparison of even-toed ungulate and cetaceans genetic material has shown that the closest living relatives of whales and hippopotamuses is the paraphyletic group Artiodactyla. Dan Graur and Desmond Higgins were among the first to come to this conclusion, and included a paper published in 1994.
Definition of roundâtrip. : a trip to a place and back usually over the same route.
Measuring Network Latency. Network tools like ping tests and traceroute measure latency by determining the time it takes a given network packet to travel from source to destination, and back - called round-trip time. Round-trip time is not the only way to measure latency but it is the most common. Quality of Service (QoS) features of home and business networks are designed to help manage both bandwidth and latency together to provide more consistent performance.