Because Web 2.0 supports a personal, dynamic and social learning process, it can facilitate the knowledge-creating cycle that follows the learning process of SECI where explicit and tacit knowledge interact with each other in a continuous process [8,9]. With this process cycle, people create, analyze, and assimilate knowledge, resulting in the development of competence [3]. The four modes of knowledge conversion interact in the sequential spiral process of knowledge creation triggering the generation of community knowledge.