When I thought of Second Life, it honestly made me a bit unnerved. The idea of people spending hours on a fake version of reality seems to be a unfortunate waste of time that they could be spending on their actual lives. My opinion has been altered a bit by the discussion in class about programs like this. In the case of people that are given the opportunity to do things they never could in real life, I think it's beneficial. To give a person the chance to find others and form a sense of community, to gain support, and do things they normally could not, is a great thing. In the case of the aspergis syndrome, I think Second Life can give people a way of experiencing communication without the anxiety. It can help them work through this and perhaps carry over to real life situations. However, I fear that the dark side of virtual worlds like this is that people can become accustomed to the safety they feel and not venture out into the real world. Spending more time in a virtual world than on your real life seems to be a danger when dealing with virtual worlds. It is easy to be consumed in something when you can be anyone you want, have anything you want, etc. Human interraction is important to development, and although this is a different form of interaction, it is not the same as being face to face. I'm on the fence concerning the idea of a virtual person teaching someone about human behavior.
Virtual worlds can be useful for job training when you have people in remote locations. However, I don't think it should replace job training for employees that can be there in person. With everything, some people will react positively and some negatively. They should still have options.
They can be used for creating support groups for people. In the future, I think it will be used more in job training like the IBM article discussed. As for the "Naughty Auties" article, I think it can help with the initial anxieties associated with social anxiety and communication, however once a person is comfortable communicating with the Avatar, who's to say they can talk to a real live person?