This document discusses open access resources and copyright. It begins by defining open access and noting that it has evolved over time, with formal definitions provided by initiatives like BOAI. Open access creates debate around copyright in scholarly communication. The document then discusses the purpose of open access in facilitating knowledge development and creativity. It notes issues with traditional subscription models and how open access is changing scientific work. The two main routes to open access, gold and green, are described. Benefits of open access are stated, along with concerns. Creative Commons licenses are introduced as a way to modify copyright terms. The role of libraries in supporting open access is also covered. Overall, the summary balances open access and copyright as important to each other.