Happy black female professor having consultations with adult students in the classroom.
Happy black professor teaching group of adult students in the classroom.
Mature man taking notes while using laptop and studying in a a library.
Black student reading notes while e-learning on laptop in a library.
Young black student surfing the net on laptop in a library.
Mature man and his black female friend cooperating during research at university library.
African American woman and her mature colleague e-learning on laptop in a library.
Happy black teacher reviewing test of adult students during exam in classroom and looking at camera.
Happy adult students learning while preparing for exam in a library.
Mature teacher assisting his students in learning at university library.
Rear view of woman raising her arm to ask a question during a seminar.
Back view of student raising his hand to answer teacher's question during education training class.
Mature black man attending educational seminar in lecture hall and looking at camera.
Woman with headset using desktop PC while attending computer class at the university.
Black teacher talking to her adult students about their exam results in the classroom.
Close-up of black female professor having video call via laptop with her students.
Black female teacher writing on whiteboard while giving lecture in the classroom.
Happy black professor and his adult students in lecture hall looking at camera.
Portrait of happy African American university teacher and her adult students in a library.
African American professor explaining test results to her adult students in the classroom.
Black adult education teacher handing over test results to his students in the classroom.
Mature man using desktop PC while attending computer class.
Happy mature man studying at university library and looking at camera.
Happy mid adult woman attending computer class at the university.
African American student having a cup of coffee while e-learning in library.
Happy black adult education teacher with group of students in the classroom looking at camera.
Rear view of adult students attending education training class in lecture hall.
Mid adult student e-learning during computer class in the classroom.
Black adult education teacher giving presentation in the classroom.
Mature man attending computer class at the university.
