Tracking shot of group of concentrated retired people sitting at desk in classroom and learning to use laptop and tablet computers during information technology lesson
Medium shot of caucasian woman sitting at desk, opening laptop and starting online lesson explaining new topic to students looking at laptop screen
Dolly shot of young CEO working diligently at the computer
Hands typing on tablet computer in library
Teenage girl using computer at the library
Man working on laptop with ocean view dolly shot
Teacher sitting in the class and working on computer
Charming teen girl working on her computer at the library
Professional working at desk with laptop computer
Doctor explains patient's condition by smart phone and computer with cardiogram in hands
Medium shot of group of office workers sitting at desks at computers, working while their male coworker standing up and starting exercising