The PlayStation Network (PSN) is an online gaming and media content distribution service. Sony Corporation originally created PSN to support its PlayStation 3 (PS3) game console. The company has expected the service over years to support PlayStation 4 (PS4), other Sony devices, plus streaming of music and video content.
Adolescence, adolescence: three youths runningPolka Dot Images/Jupiterimagestransitional phase of growth and development between childhood and adulthood. The World Health Organization (WHO) defines an adolescent as any person between ages 10 and 19. This age range falls within WHOâs definition of young people, which refers to individuals between ages 10 and 24. In many societies, however, adolescence is narrowly equated with puberty and the cycle of physical changes culminating in reproductive maturity.
Adolescents are not just teenagers. Adolescents include 10-24 year-olds. Adolescence is. not one developmental stage, but three developmental stages: â Early adolescence (10-14 years of age); â Middle adolescence (15-17 years of age); and. â Late adolescence and young adults (18-24 years of age). Expert opinion about the age range for adolescence varies by organization and agency. The Health Resources and Services Administrationâs Bright Futures guidelines for health. supervision defines the age range for adolescence as 11-21.