Cascade ACM SIGGRAPH, Oregon and Southwest Washington's local SIGGRAPH chapter are sponsoring 4th Generation Media presentation lead by Bruce Curling from Anark Corporation. Curling's presentation will cover the key concepts of 4th Generation Media as it impacts hardware penetration in the current high-tech market. The presentation will also provide an overview of potential applications for interactive 3D multimedia technologies and demonstrate how customers such as Microsoft and NVIDIA are using Anark technologies to facilitate product launches, market presentations, screen savers and Web presentations. The event will take place from 6:30 to 8:00 pm. at the Art Institute of Portland, located at 1122 N.W. Davis Street (Near Powell's Books), Portland. Registration and networking will be from 6:30