Starting with the SIGGRAPH 2014 conference, SIGGRAPH will not produce any printed or DVD-based documentation. Conference content (technical papers, course notes, etc.) will be available for free in the ACM Digital Library starting two weeks prior to the start of the conference, and will remain available for free until one week after the end of the conference. After the one-month "free access" period, and until the start of the next SIGGRAPH conference, this content will be available for free exclusively through the open access links below. ACM SIGGRAPH members always have free access to all SIGGRAPH-sponsored materials in the ACM Digital Library.