Row of multi-ethnic high-school students working on laptops with hands in selective focus in equipped computer class
Selective focus of group of kids sitting at tablet working on robotic models during class at school
Medium long over-shoulder of unrecognizable teacher looking at female Caucasian high school student sitting at desk in class in morning, using smartphone
Horizontal selective focus of construction set pieces in red containers on table, students at robotics class concept
Selective focus on a book of a teen student girl at the library
Selective focus on books female students studying on background
Selective focus shot of modern medical students or interns using VR or AR technology at medical training class
Low angle of Caucasian girl sitting at school desk in morning, dissecting frog, African American guy using microscope
Young Black Man Making Online Purchase with Credit Card
Close-up of lecturer using tablet in medical training class