How do you think social networking will change how we do things from here on out?

It is evident that social networking has already changed how our world works, but it is also obvious that this is only the beginning of social networking's overall effect on our lives. What else do you think will happen to make this new concept even more commonplace than it already is?How do you think social networking will change how we do things from here on out?
Social network is technology and bettering oneself, try sending a letter by post, get a postman, or chat with someone from the other side of the globe or make a call and to your great great grandfather from the South Pole, or write a leter to Santa, or design your own Gundam or draw your own Ultraman, or being Social on the Networkk, then you will get it...... It has changed alright........ as to effects, well, we have to take it at a step a time, unless you can tell me when you die.....How do you think social networking will change how we do things from here on out?
Social Networks will grow for sure.. but as far as changing thing it could go either way, people could use them for a personal "back ground check" or it could even eliminate one of the popular communication tools such as sending a personal e-mail.

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