Catherine M. Ridings and David Gefen present several motivations to join traditional groups. I agree with them that Humans have a need to belong and be affiliated with others. Groups provide individuals with a source of information and help in achieving goals. I am also expressed at: “An individual’s self identity results from the membership in a preexisting self-inclusive social group, including vocation and avocation.” At the first glance, I disagree with it. I feel “An individual’s self identity” not just from the results of the membership in a preexisting self-inclusive social group. It should mainly come from our self. Then I ask myself: How do I make self identity? From vocation or from interesting ? I find that it’s very difficult to make self identity without social criticism. Humans have social belong. No matter whether you like it or not, we are affiliated with others. That is the reason there are so many groups exist, traditional, face-to-face groups as well as virtual internet communities.
Catherine M. Ridings and David Gefen point out that the virtual communities can play several roles:
· Information Exchange
· Social Support Exchange
· Friendship
· Recreation
According to my experience in answerbag, Information Exchange plays the most important role to attract people to virtual communities. In answerbag, people can ask all kind of questions and share their information among communities. During the conversation with people behind internet, we obtain much useful information and have fun at the same time. This may be counted as its recreation function. Frankly say, I am confused about the social support exchange. I don’t know whether answerbag has social support exchange function or not. As for friendship, I feel it’s very hard to have in virtual communities. At least, it is much more difficult than in the real world, especially in answerbag. There are so many people ask and answer questions with weird nickname. The chance to meet the same people again is very small let alone friendship.