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.
Jeffrey Garten is an author and professor who has an estimated net worth of $12.5 million.e is also the Chairman of Garten Rothkopf, a global consulting firm since October 2005. Between 1995 and 2005, he was the Dean of the Yale School of Management. From 1993 to 1995, he was the United States Undersecretary of Commerce for International Trade.