The International Symposium was organized to capture the state of our knowledge on the science and technology of interfaces. The Symposium (in honor of Dr. B. B. Rath) was held during the TMS Annual meeting, Feb 17-21, 2002 at Seattle WA. This volume captures the salient papers presented at the symposium. The symposium was sponsored by the Structural Materials Division and the Electronic, Magnetic & Photonic Materials Division of TMS and the Materials Science Critical Technology Sector of ASM...