close up of two kindergarten schoolgirls wearing school uniforms, sitting at a desk in a classroom using a tablet computer and sty

african american and asian at attention black caucasian childhood children chinese classmates classroom close communication computer concentrating connection copy day desk diversity each education ethnicity focus girls head horizontal indoors infant interested kids kindergarten knowledge learning lesson looking mixed nursery other people person pupils race school schoolchildren schoolgirls selective shoulders sitting smiling space stylus tablet technology touchscreen two uniform up using