The conference extends these ideas through the three terms “Signal” (form and technology), “On” (sensation and narrative), and “Sale” (distribution and trust). Together they describe the processes by which digital art becomes an artwork: grounded in signal, expanded into sensory experience, and supported by structures of exchange and preservation. This is not a discussion of passing trends but a forum for examining the structural conditions of digital art and for proposing strategies toward a sustainable ecosystem. Galleries, auction houses, institutional curators, artists, and researchers from Korea and abroad will share their practices and approaches, articulating new languages and frameworks for the circulation and preservation of digital art. The conference is both a site of learning and collaboration and a platform for shaping the future of digital art.