From Graphic Design to Information Design,Social Needs Guides the Directs of Design Development

People's lives undergone great changes with the development of modern internet.The contents of nowadays design are changing from traditional single type graphic design to comprehensive information design.The works and the concepts of designers are undergoing a great change,and then the concept of graphic design more extended when facing to the background.This paper thinking of and explore the problems which caused by the tendency of nowadays design,and trying to find an answer.Interaction gives an opportunity for graphic design talk to the times.And graphic design becomes information and communication design that is verified the great change of social needs changed the profession.And the changes are caused by the development of technology and internet.