Google is a biggest multinational corporation from the United States. The largest search engine on the world wide web (www).everyday more than (1000,000,000) people use it.the Google company was officially launched in 1998 by Larry page and Sergey brin to market Google search. page and brin students at Stamford university in california.developed a search algorithm at first known as"backrub" Google news launched in 2002,Gmail in 2004,Google maps in 2005,Google Chrome in 2008, and the social network know as Google+ in 2011,and additional many other products in 2015