IAB Internet Activities Board short, which means the U.S. Internet advertising organization, an agency of a dedicated management to observe the activities of the U.S. Internet advertising.IAB is evolved by the Internet Configuration Control Board, during which a total turn over twice the name of the Internet Advisory Board Internet Architecture Board. In 1986, a U.S. Department of Defense Advanced Research Projects agency (Defense Advanced Research the Projects Agency; DARPA) engineer Dennis Perry decided DARPA achievements you want to use on the Internet, and so on through the the IAB U.S. defense space Procurement Agency (hereinafter referred tothe organizations contacted DSAB) and the Internet, and the common development of network and distributed systems technology. In the second half of 1992, IAB-setting organizations and the international network (Internet Engineering Task Force; referred to as the IETF) exchanges gradually close, so, IAB and IETF POISED groups to develop the framework and specifications of some of the network. The POISED groups is based organizations to create a network of mutual trust, in December 1992, POISED IAB, IESG, ISOC and the IETF network groups to work together, and with the supervision and observation of the activities and development of the business on the Internet.