Abstract: Biological and social networks are complex multimedia information networks for which cloud computing will generate great promises. We will present some results and current works on gene regulatory networks, PUBMED ontology networks, community structures, and cell video networks. Bio: Su-Shing Chen is Professor Emeritus at UF. He is also affiliated with the UF Genetics Institute, McKnight Brain Institute and the Biomedical Informatics Program of the Medical School. He served as Program Director at US NSF, 1983-85 and 1991-95. He was involved with the Information Superhighway project and developed the Digital Library Initiative in 1994.