Last month, the Big Ten Academic Alliance (BTAA) made a series of announcements regarding its support of Open Access (OA) initiatives across its member libraries. Open Access is the free, immediate, online availability of research articles coupled with the rights to use those articles fully in the digital environment. Put plainly, Open Access ensures that anyone, anywhere, can access and use information. By supporting these developments in OA, the BTAA aims to make information more accessible to the university community, to benefit scholars by eliminating paywalls to research, and to help researchers to publish their own work. Read more on Commons Knowledge, the blog from the Scholarly Commons.