Open Access journals today vary widely across a spectrum from Open Access to restricted access based on the core components of reader rights, reuse rights, copyrights and more. All PLOS content is at the highest possible level of Open Access, meaning that scientific articles are immediately and freely available to anyone, anywhere, to be downloaded, printed, distributed, read, reused and remixed (including commercially) without restriction, as long as the author and the original source are properly attributed according to the Creative Commons Attribution License (CC BY). Learn more about the benefits of Open Access journals.