Galluxy, Iphone, the Smartphone became issue item of the global market in this capitalism world. According to the reference, 93% of students, and 78% of employees are using it. As we see and know it, there’s only a few people who not using the Smartphone. But this is not only for the Smartphone, the SNS. As the smart phone became the popular shopping item all over the world, also coefficient of utilization of the SNS became much higher than past. That’s the why that the Smart phone is same as a mini internet so people can carry the internet easily.

SNS means Social Network Service, so it is communicational system itself.
By using it, we can chat or talk in face to face in the screen. Service which can connect people to people or country to country is the SNS.
On the other hand, it also has some problems which makes questions. Firstly, a point in question about it could make a serious relationship and problems about information in SNS.

To begin with, the first question is making relationship in SNS. There are people who feel happy because they made a lot of friends in Internet. For example Twitter, Kkaotalk or Kkaostory, they represent numbers of friends you made. As the number get lot and lot, people think that they have a lot of friends. However, according to the question about serious relationship in SNS, reply for 46.8% said that friends in SNS feels light, 28.8% said it’s so so, and 11.1% said it can makes a true friends. Like this, over the half of the users think that it could not make a true relationship, but sadly, time that we spend in the internet is much than we hang out with real friends. By this, SNS which makes our social network more widely makes an opposite effect.

The next problem is the certainty of the information in SNS world. Amounts of the information accomplishes about 300millon a day. It is made of marketing, advertisements, or other people’s stories. It is same as sea of news. And what made this flood, is “sharing”. Just press the sharing button, the information goes out and spread in fast, so many people use the SNS for crimes like frauds or lies by that point.

There are more things in good and bad way of the SNS. Like a weapon, it can save people from danger, but in oppositely it can endanger the people. It depends on how we use it and think.
SNS world is another feature of real world. It also has the dignity of man, and the recovery of sociality is urgent than other things.