In summary, social media provide untold benefits for a group of adolescent users, such as learning distance online, more engaging in community, collaborating and exchanging creative ideas via many social media types, or even accessing to health information. However, overly use of social media of teens can lead to the addiction; this can lower psychological well-being, affect academic learning, and incapacitate real communication in flesh. It is suggested that the next generation in Thailand have to take advantage of social media in the best creative way.