Young adults using mobile phones in a college cafeteria - slow motion
Teacher and three high school or college university students all using their mobile smart phones in a classroom - slow motion
Two men and two women college students laughing and using their mobile phones in a cafeteria in slow motion
Group of male and female college students all using their mobile devices, digital tablets, and smart phones while sitting outside on a university campus during a fall semester in slow motion
Young adult student taking photos with her smartphone indoors
Students and teacher gather around phone in science or math classroom (slow motion)
Five college students walking with their smart phones outside at a university campus ignoring everything else in slow motion - stabilized shot
Young woman student taking selfie indoors in slow motion
Young woman student taking selfie indoors in slow motion
Disappointed College Student Guy Looking At Laptop Failing Exam Indoors
College Student Guy Wearing Headset Waving Hello To Camera Indoors
College Student Guy At Laptop Having Idea Learning Online Indoors