A simple, inexpensive broadcast device that joins multiple computers together in a single network but does not manage the traffic between the connections, which usually results in frequent collisions. It is used as the central wiring mechanism in a star topology network layout.
Jeff Bezos net worth and salary: Jeff Bezos is an American philanthropist, businessman and space explorer who has a net worth of $89 billion. Jeff Bezos is the founder, chief executive officer, president and chairman of the board of Amazon.com.
5' 10 (1.78 m) American leading man of vast charisma, Robert Preston was the son of a garment worker and a record store clerk and grew up in Los Angeles. He was a trained musician, playing several instruments, and in high school became interested in theatre.