The current literature review aims to present a synthesis of conditions and outcomes relevant to well-considered, evidence-based use of social media and teacher professional development. Impact, Literature Review Section presents a literature review focusing on the factors that explain the impact of social media use on psychological well-being. Based on the literature review, a set of hypotheses are defined, resulting in the proposed conceptual model, which includes both direct and indirect effects of social media, students, Internet use, preferred social media platforms and the impact of social media. on academic performance. Data were collected from students using a self-developed questionnaire. While becoming inextricable into our daily lives, online social media is blamed for increasing mental health problems among younger people. This systematic review summarized the evidence on influenza. COVID has dramatically changed our lives. By increasing screen time during the pandemic, social media SM may have had a significant impact on the mental health of adolescents and students. This literature review aims to synthesize research on the impact of SM use on adolescent and student HD during recent years. Literature reviews on how social media use impacts adolescent mental health have accumulated at an unprecedented rate in recent times. However, higher level integration of the evidence is still lacking. Effects of social media use on adolescents' psychological well-being: A systematic literature review International Journal of Interactive Mobile Technologies iJIM 17 20 171-191 Through a review of current literature on social media use in teacher education and a perspective multidisciplinary on the problems of cyber violence, of which I will discuss the ethical implications.