students looking into smartphone at school
Palabras clave
education,
student,
school,
college,
group,
university,
technology,
new,
modern,
smartphone,
text,
app,
application,
texting,
message,
phone,
mobile phone,
mobile,
looking,
video,
communication,
international,
studying,
teamwork,
boy,
girl,
team,
smiling,
happy,
fun,
young,
classroom,
classmate,
teenage,
teenage,
people,
guy,
break,
friends,
cognition,
watching,
mobile phone,
browsing,
social,
networking,
chat,
chatting,
having,
e-learning,
high
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