A new infA new information retrieval system based on push technology is presented in this paper.In view of existing situation of Internet in China,if using this system,the duplicate information flow can be decreased,the efficiency of using the Internet improved,time and fee saved,and the useless information can be controlled on the same time.This system is suitable for universities and enterprises,and gives a new method in using the Internet.ormation retrieval system based on push technology is presented in this paper.In view of existing situation of Internet in China,if using this system,the duplicate information flow can be decreased,the efficiency of using the Internet improved,time and fee saved,and the useless information can be controlled on the same time.This system is suitable for universities and enterprises,and gives a new method in using the Internet.