digital tablet
デジタルタブレット
adolescence
academic
attentive
black
boy
browsing
casual clothing
caucasian
child
classmate
classroom
classwork
communication
confidence
connection
content
desk
development
education
female
focused
girl
happy
holding
homework
internet
knowledge
learn
learning
looking
male
mixedrace
modern
notebook
school
schoolboy
schoolgirl
secondary
sitting
smiling
student
study
studying
tablet computer
tablet pc
teenage
teenager
touch screen
using
web
wireless technology
youth