smiling students with notebooks at school
Palabras clave
education,
school,
college,
student,
teenage,
smartphone,
cheating,
new,
modern,
technology,
cyberspace,
online,
teenage,
notebook,
class,
classroom,
boy,
girl,
smiling,
international,
making,
note,
writing,
classmate,
group,
happy,
people,
boy,
girl,
high,
learning,
preparing,
studying,
team,
teamwork,
together,
university,
app,
application,
break,
browsing,
chatting,
communication,
e-learning,
message,
networking,
social,
texting,
video,
watching
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