Wu Gang, PhD, furthered his study in the United States as a visiting scholar from 1988 to 1989. He is now professor and doctoral supervisor at the School of Information Science and Technology of Beijing Forestry University. He is mainly engaged in teaching and research in forestry information, information management of forest resources, decision support system, simulation of management systems, and electronic business. He is now a member of the Expert Guidance Committee for Modern Agriculture and Forestry Modern Educational Technology and Computer Education of the MoE as well as council member of the Geographic Information Committee.