New network technologies such as wireless or multi-wavelength fiber create new opportunities for bandwidth and coverage. But more importantly, applications generate new requirements, and the Internet evolves to meet them. And indeed the network is evolving. But there is always the question of whether the two communities have correctly understood the needs and capabilities of the other. Recent activities include extensions to the Internet to support real-time traffic, explicit allocation of service, pricing and related economic issues, and policy issues surrounding local loop deployment.
New activities focus on the architecture of the Internet in the post-PC era.
He has also worked on computer and communications security. Dr. Clark is chairman of the Computer Science and Telecommunications Board of the National Research Council, and has contributed to a number of studies on the societal and policy impact of computer communications. As a creative producer at Universal Studios Islands of Adventure, every form of entertainment technology is at hand to create the most extreme physically immersive entertainment experience. He has spent the last 20 years as a creative principal developing experiences and environments for entertainment, marketing, and education. His positions have included producer, creative Director, Design Director and production designer.