More specifically, hot swapping describes replacing components without interruption to the system, while hot plugging describes the addition of components that would expand the system without significant interruption to the operation of the system.
Somerville, Tennessee. Somerville is a town in Fayette County, Tennessee, United States. It is part of the Memphis metropolitan area. The population was 3,094 at the 2010 census, up from 2,519 at the 2000 census. It is the county seat of Fayette County.
Somerville was established as a town in 1842, when it was separated from Charlestown. In 2006, the town was named the best-run city in Massachusetts by the Boston Globe. In 1972, in 2009, and again in 2015, the city received the All-America City Award.