As one of the first social media web tools, blogs have been applied in educational settings since the mid-1990s. Different from forum/discussion boards, websites and wikis, blogs have evolved into a dynamic web-based vehicle for self-expression and creativity. Blogs do not require advanced technical skills, which have made them popular for teaching and learning in K-12 learning environments. Blogs offer an interactive presentation of learning material where the content can be offered as text or include multimedia applications such as video, audio, or graphics. As a web-based application, blogs are optimal for computer-mediated communication (CMC) in distance education (Lai & Chen, 2011).