Suggested tags
indoors
one person
man
african american ethnicity
40s
middle aged
incidental people
large group of people
men
women
young adults
adults
20s
millennials
diversity
multi-ethnic group
teacher
lecturer
students
education
higher education
presenting
lecturing
teaching
talking
pacing
gesturing
listening
attention
communication
lecture
lesson
sitting
learning
concentrating
studying
reading
presentation
university
college
lecture theatre
lecture room
audience
desk
head and shoulders
back view
close up
selective focus
pan