Teenage girl using laptop and raising her hand to ask question during computer class at high school.
Schlüsselwörter
student,
hand raised,
computer,
class,
information technology,
laptop,
answer,
back to school,
black,
caucasian,
classroom,
e-learning,
group,
happy,
indoor,
cognition,
learn,
lecture hall,
lifestyle,
multiracial,
people,
study,
technology,
teenage boy,
teenage girl,
teenage,
white,
wireless technology
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