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.
Mark Walter Net Worth is $1.5 Billion. Mark Walter Net Worth is $1.5 Billion. Mark Walter Date of Birth is 1960. Mark Walter is a founder and the chief executive officer of Guggenheim Partners, a privately held global financial services with more than $170 billion in assets under management and headquarters in Chicago and New York.