Concentration sélective des cultures de divers étudiants concentrés en chemises décontractées assis à la table blanche et naviguant sur smartphone tout en lisant le livre - Photo & image de stock

Cropped view of male hands holding blank smartphone device using 4G internet connection for messaging, selective focus on cellular with mock up screen and digital touch pad with copy space area

Crop selective focus of diverse mates in casual wear sitting at white table in contemporary hall and browsing smartphone while reading book

From above focused multiracial smart partners in casual shirts using smartphones while sitting at white table in light modern office and browsing laptop

Portrait of young man busy on his phone during team meeting

From above adult faceless colleagues in formal clothes focusing on empty screens and interacting with smartphones while sitting at big wooden table with reports and laptop during meeting in modern office

From above crop smart multiethnic businessmen surfing mobile phone and searching for information working at table with laptop and tablet

From above crop anonymous African American colleagues looking for information on smartphones while sitting at table with documents and laptop with empty screen

Cropped image of young caucasian hipster girl holding modern mobile phone with mockup screen in hand and waiting for call while enjoying e learning and preparing for exam with friends indoor

From above mobile phones in hands of crop multiethnic people surfing information sitting at table on meeting in light room

From above of group of unrecognizable busy colleagues with folders of documents and takeaway coffee working together at round table using different gadgets

Top view of anonymous male and female colleagues gathering together and using modern gadgets while working on project in team

From above crop multiethnic colleagues in glasses surfing mobile phone and analyzing business process working at table with laptop and tablet

Cropped view of hipster students studying together at desktop with laptop computer while searching information on internet websites using modern smartphone devices with wireless 4G connection

From above crop anonymous students in casual clothes sitting at wooden table and browsing smartphones while discussing details of project

Group of male and female best friends preparing homework task together searching information for presentation using modern technologies and wifi connection