Blogging. Among many Web 2.0 tools, blogging for teaching and learning has been gaining much momentum amongst educators (Educause, 2005). In an educational context, blogging has been used as an online reflective journal by students and teachers. In many cases, it is employed by teachers seeking to form a collaborative online community (Farmer, 2004). In addition to community building, blogging often demonstrates distributed cognition, collective intelligence, or group creativity for various purposes and scenarios.