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 Preston  Jeff  Bezos (/ËbeÉªzoÊs/ ; born January 12, 1964) is an American entrepreneur and investor. He is a technology entrepreneur who has played a role in the growth of e-commerce as the founder and CEO of Amazon.com, an online merchant of books and later of a wide variety of products.ezos was born Jeffrey Preston Jorgensen in Albuquerque, New Mexico to Jacklyn (nee NÃ©e) gise And Ted. Jorgensen his maternal ancestors were settlers who lived In, texas and over the generations acquired 25,000-25000 (acre 101 km 2 or 39 miles) 2 ranch Near. cotulla