digital tablet
デジタルタブレット
academic
african ethnicity
black
boy
boys
career
casual clothing
caucasian
caucasian ethnicity
child
childhood
chinese
chinese ethnicity
class
classmates
classroom
communication
connection
development
education
elementary
elementary school
female
gesturing
girl
girls
global communications
indoors
job
knowledge
laptop
learn
learning
lesson
male
medium group of people
mixedrace
mixedrace person
occupation
pointing
preschool
profession
professional
pupil
school
schoolboy
schoolchild
schoolchildren
schoolgirl
sitting
smiling
standing
studying
tablet
tablet computer
tablet pc
teacher
teaching
technology
whiteboard
wireless technology
woman
world map
young adult
young women