Social bookmarking allows users to save, organize, and share bookmarks of web pages with tags and descriptions. This transforms bookmarks from a private list into a social experience where users can find content through searches and by seeing what their connections have bookmarked. As more content is shared on social networks, there will be a demand for dedicated apps and services to index and curate this content in new ways. In the future, professional "content curators" may be employed to find and present content for organizations, and augmented reality may allow bookmarking of physical locations.