The document discusses RCSI Library's use of social media to engage with students and promote library services. It outlines the library's presence on YouTube, Facebook, blogs, and describes the process of creating instructional videos for YouTube. The key points are: - RCSI Library uses social media platforms like YouTube and Facebook to communicate with students through two-way interactions. - They have an established YouTube channel containing how-to videos on using library resources which are created through a multi-step editing process. - The library maintains a Facebook page and blog to share updates and content more informally than through their website.