activity

addiction

app

application

carefree

cellphone

chatting

classmates

connection

displeased

dissatisfied

friends

friendship

fun

future

gadget

game

girl

guy

happy

joy

lack

leisure

message

messenger

mixedrace

mood

multiethnic

multiracial

network

online

outdoors

people

relations

relationship

sitting

smartphone

social

spending

teen

teenager

texting

time

together

togetherness

university

videogame

virtual

websurfing

young