Web2.0

The most importment aspects of Web 2.0 -- participatory structures, network-oriented, user-driven, designed as platforms. Web 2.0 concepts have led to the development and evolution of web-based communities, hosted services, and applications; such as social-networking sites, video-sharing sites(youtube), wikis, blogs(無名), and so on. By P2P's share, it forms the world of Web2.0. The first person that brings up is Tim O'Reilly.
I think everyone has a comprehensive way by self. If you want to be a teacher, it is very important to you because you need to impart knowledge to students. When your friend asks you some math problems, you explain. And your friend understands, you secceed. I will use materials and through games, let students learn happy and obtain knowledge.
Some students imagination better than lexicon, some opposite. As a teacher, sh /he needs to balance both side. When I have some grammar proplems that I am uncertain, I will look for help, and confirm and understand them.
I think aspects of math and science, I am not good at, in general, I need to look for help. Besides, I need to listen more times and think it. I consider nothing cannot solve. Only you want to do it or not.