The document discusses the flexibility of open educational resources (OER) and how that flexibility impacts searching, storage, and use. It notes that OERs can have multiple uses, formats, creators, and hosting platforms, which has implications for search strategies, metadata standards, infrastructure needs, and skills required. It provides examples of searching for OERs by intended use, format, creator/source, and discipline or topic. The flexibility of OER presents both opportunities, like more opportunities for customization, and challenges, like potential duplication of effort without coordination.