technology has became something that we depend on, and it has replace live relationship. now and days we keep in touch with long lost friend through facebook twitter etc., people fake to be other people and who you thought you was talking to may not be that person. before texting and social networks we would keep in touch with phone calls and pictures even letters why not do that more often than social networks. make sure the person we talking through facebook, twitter is actually are friends, aunts, family member. teenagers like to start a fake page about people how would you know that person is the person you think it is.