This document discusses social media language learning. It defines social media as online platforms that allow users to create and share content. Social media language learning links these interactive social media channels to language acquisition by enabling students to develop communication skills through participation in real conversations. The document outlines several social media tools that can facilitate language learning, including blogs, online gaming sites, and social networking sites like Livemocha, Busuu, and Italki. Research on social media language learning focuses on the online environment and tools, socio-affective aspects of online interaction, and pedagogical practices using social media technologies.