Artist and author. Lives in Sydney. Since the mid-1990s Rackham works online at her domain www.subtle.net, where she develops visual and hypertext websites. Her works concern themselves with online identities and localities, sexuality and similarities; in addition she deals with viral symbiosis and all types of trans-species forms. In 2002 founded -empyre- list. Is the Executive Director of ANAT - Australia's peak body for artists working with emerging technologies.