Sonriente profesor apuntando a portátil cerca asiático estudiante y borrosa personas en la universidad - Foto e imagen de stock

Positive teacher talking to interracial students in auditory of university

Asian student talking to friend near devices and notebooks in university

African american students looking at professor while writing on notebooks in university

Smiling multiethnic students using laptop near coffee and friends in university

Asian student talking to mature teacher in auditorium of university

Female professor in a conversation with a student at a lecture in a classroom

Teacher holding laptop with green screen near multiethnic students in auditorium of university

African american student talking to friends near blurred teacher and laptops in university

Smiling teacher looking at african american student near group and gadgets in university

Multicultural teenage pupils listening to middle aged teacher talking during lesson

Asian schoolboy looking at notebook near erase board and teacher

Smiling pupil with book pointing with finger near teacher and classmates

Teacher with marker and digital tablet standing near pupils

Cheerful asian student holding digital tablet near multiethnic friends in park

Multiethnic students with takeaway drinks looking at friend in hall of university

Cheerful student looking at curly friend sitting with pen in classroom

African american student with coffee to go and raised hand asking question during lecture in university

Excited african american student with coffee standing near friend with notebook