i agree with this But playing offline, there are both good and bad
effects: It may be a convenient way to communicate. Send a message Group Chat creating and sharing audio and video conversations can use Voice Call the phone in both domestic and international, for free. A small corpus of knowledge that we can share information and knowledge in the common interest, not bad in today's youth to maturity. And parents guide Or active control seriously. It will affect both physical and mental health. May impair learning or academic performance has declined and Social Network is a community-wide. If the user ignorance or lack of judgment. Internet may be fraudulent Or meeting face-to-point threats. According to the news in the newspapers.