In addition, the USC Viterbi School of Engineering offers one of the best environments for interdisciplinary research and international collaboration in the nation. There is a strong record of innovation in the department and its affiliated centers: the Domain Name System and the TCP/IP protocols, the invention of DNA computing, and historic interdisciplinary studies relating brains, machines and mathematics. For example, a former student wrote one of the first computer viruses and led the theoretical study of the computer virus concept. The accomplishments of our current faculty include path-setting results in artificial intelligence, computer vision, data science, privacy and security, robotics, software engineering, and the Academy Award winning work in computer graphics.