(continued from yesterday's comment )Social network services are interactive Web pages. We can obtain information and at the same time we can express our feeling. It is the free field of self-expression. You can see some one who takes interest to you or who is on the same boat. I am sure the social network service will help solve the problems of the elderly in solitary-confinement in the foreseeable future. I think the internet is useful especially for the old since they are able to have the filed of self-expression. Hear is the new shobu bud.
