It seems to me that there are online communities all over the place and that people construct relationships of varying types in these online communities. I am taking what i glean from the conversations on varying aspects to construct my knowledge base on technical issues and on pedagogical issues related to the courses that I am responsible for. I have very little experience with social networks on the internet because i have so little time to develop face to face ones, let alone ones based on web 2.0. I am enjoying dipping my feet into this- though reluctant to try face book…