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.
BMI for children and adolescents is gender- and age- specific because body fatness changes over the years as they grow and differs between males and females. Adolescents in the 85th to 94th percentile BMI are classified as overweight. Those in the 95th percentile or above are classified as obese.