The UCD's conference-seating classrooms can seat up to 120 with all expandable walls. These rooms may also be divided with completely sound-proof walls for breakout sessions or separate classes. Excellent technology with Tandburg microphone systems in all rooms allows for the highest quality video conference capability. Equipment in each room allows for PowerPoint projections, DVD and VCR and document projection. These classrooms were opened in 2001 and are maintained to enable the most up-to-date technology usage in the classroom.