A network configuration that provides a backbone in a centralized location, to which all subnetworks are attached. A collapsed backbone is implemented in a router or switch that uses a high-speed backplane that can handle the simultaneous traffic of all or most of its ports at full wire speed. network configuration that provides a backbone in a centralized location, to which all subnetworks are attached. A collapsed backbone is implemented in a router or switch that uses a high-speed backplane that can handle the simultaneous traffic of all or most of its ports at full wire speed.
The most densely populated cities. With a population density of 44,500 people per square kilometre, Dhaka, the capital of Bangladesh, is the most crowded city on the planet by quite a distance. According to UN Habitat data, of the top 10 most densely populated cities in the world, six are in Asia, three are in Africa and one is in South America:
The least densely-populated county or county-equivalent in the US, as of the 2010 Census, is the Yukon-Koyukuk Census Area in Alaska. Its population density is 0.0449 inhabitants per square mile. Within the 48 contiguous states, the least densely-populated (and also the least populated in absolute terms) is Loving County, Texas. It had only 82 inhabitants as of the 2010 Census. 1.2k Views Â· 5 Upvotes Â· 4 Upvotes