Social media environments and online communities are innovative collaborative technologies that challenge traditional definitions of information literacy. Metaliteracy is an overarching and self-referential framework that integrates emerging technologies and unifies multiple literacy types. This redefinition of information literacy expands the scope of generally understood information competencies and places a particular emphasis on producing and sharing information in participatory digital environments.he emergence of social media and collaborative online communities requires a reframing of information literacy as a metaliteracy that supports multiple literacy types. Social media environments are transient, collaborative, and free-flowing, requiring a comprehensive understanding of information to critically evaluate, share, and produce content in multiple forms. Within this context, information is not a static object that is simply accessed and retrieved. It is a dynamic entity that is produced and shared collaboratively with such innovative Web 2.0 technologies as Facebook, Twitter, Delicious, Second Life, and YouTube. Several competing concepts of literacy have emerged including digital literacy, media literacy, visual literacy, and information technology fluency, but there is a need for a comprehensive framework based on essential information proficiencies and knowledge. New media literacy and transliteracy have also responded to the rapid and ongoing changes in technology. As part of a metaliteracy reframing, we argue that producing and sharing information are critical activities in participatory Web 2.0 environments. Information literacy is central to this redefinition because information takes many forms online and is produced and communicated through multiple modalities. Information literacy is more significant now than it ever was, but it must be connected to related literacy types that address ongoing shifts in technology.Through this overarching approach to information literacy, we examine the term within a new media environment. Metaliteracy promotes critical thinking and collaboration in a digital age, providing a comprehensive framework to effectively participate in social media and online communities. It is a unified construct that supports the acquisition, production, and sharing of knowledge in collaborative online communities. Metaliteracy challenges traditional skills-based approaches to information literacy by recognizing related crl-76r1