Ritratto di maschio soddisfatto che punta il dito nella fotocamera mentre ha un lavoro con il computer portatile in biblioteca - Foto e immagini stock

Portrait of positive man showing thumb while working with gadget in athenaeum

Portrait of outgoing male gesticulating hand while watching at laptop in library

Portrait of laughing man pointing finger in notebook computer while looking at it. Happy students studying in athenaeum

Portrait of glad man listening music while working with digital device in modern athenaeum

Portrait of beaming male typing in laptop while situating in library. He looking at camera. Optimistic student concept

Portrait of smiling smart student boy in eyeglasses wearing headphones on neck spending time in library

Portrait of beaming male working with digital device while locating in athenaeum. Smiling students learning there

Cheerful young Asian man sitting in a library with headphones on his head and looking at the screen. Cup of coffee on his table

Emotional positive Caucasian student smiling and looking happy while standing in the library with modern gadget in his hands

Close up of happy student with headphones on his neck standing in the library with folders and smiling

Progressive optimistic student in blue hat and casual clothes sitting on the library floor and reading messages in smartphone while holding laptop

Cheerful student smiling and studying in the library while holding modern laptop on his knees

Positive young lady standing close to her Afro-American friend and smiling while holding cup of coffee and enjoying their talk in the library

Close up of happy young student in blue hat sitting with modern laptop against the bookcase

Happy young guy sitting at desk stock photo

Cheerful emotional student in casual clothes sitting on the floor next to the bookcase and smiling while having modern laptop on his knees

Portrait of cheerful relaxed young man with headphones on his neck smiling and holding notebooks