This article argues that both traditional literacy (reading and writing print) and new digital literacies (for example, playing video games) come in two grades or forms, one of which can lead to success in the modern world and one of which is less likely to do so. In both cases, the role of "academic" or "specialist" language is crucial in…

This article defines Twitter[TM]; outlines the features, affordances, and common uses; and conceptualizes "tweeting" as a literacy practice, comprising both traditional and new literacies, and impacting both informal and formal learning settings. Also provided is an overview of traditional and new literacies, and insights from a scan of the…