Social Networks: Facebook

After I see the video other time in my home I can talk about this. The man said the right. I think that this video are for we can seen the problem with social networks. For the people young exactly. The people have friends on facebook or other.. and they aren't know. In this way the social networks are misuse .Because some people know what are you doing,your hobbies,your friends and something like that. We be careful . This can are dangerous.  Usually happen some people can do somethings with us. I have a facebook since last year. I create a count because I need to talk with the people for the exchanges of   hungary,denmark,norway .. I only have my friends. But the men of the video accept a lot of people and in the end he don't know do with facebook. But also,the social networks are positive  because with them we can talk wih people in differents countries. You can learn too. In the video I don't like the end, because I think he don't should delete him count. Only deleted the friends that he don't know. He think the social networks are something bad. I think that all the people should have a count for be contact with the world. But we use correctly.

http://www.youtube.com/watch?v=m6YcGVjC7k0