Veselý usměvavý člen mužského týmu v neformálním oblečení ukazující prázdný displej mobilního telefonu a šťastně se dívající na kameru při práci na projektu s kolegy na útulném pracovišti - Stock fotografie a obrázky

Cheerful guy in glasses showing screen of phone to camera while sitting at table with coworkers in cozy cafe and smiling at camera

Image of multiethnic young female and male colleagues discussing business ideas at table while working in office

Three happy young friends taking selfie with smartphone in trendy cafe with laptop on wooden table

Portrait of positive male teen looking at camera while female friend near messaging with followers form social network via modern cellphone connected to free wireless internet, concept of generation

Happy hipster guys connecting to indoors wifi internet for reading publication content text via modern smartphone and touch pad, smiling man and woman discussing online booking while networking

Freelancer Make Selfie while Working at Workplace. Portrait of Stylish Bearded Smiling Handsome Caucasian Guy Wearing Glasses Uses Smartphone Looking at Front Camera Sits at Table Indoors.

Male and female friends ignoring real communication sending messages via mobiles during meeting,smiling colleagues resting during break in cafe using phones for reading online news addicted to gadgets

Male and female bloggers enjoying meeting together and communicating with followers in social networks via smartphone devices, two happy hipsters creating article for web page via mobile phone

Young bearded man in casual wear and eyeglasses smiling at camera while browsing smartphone next to girlfriend working on project on laptop

Happy male and female holding smartphone devices and messaging with friends ignoring live communication, man and woman using digital gadgets for updating profiles in social networks during free time

Male and female bloggers enjoying meeting together and communicating with followers in social networks via smartphone devices, happy hipsters talking while using gadgets for browsing website

Cheerful man with dark beard in glasses and woman with long red hair sitting at table and chatting on mobile phone behind glass in cafe

Positive smiling male and female students enjoying break from studying on publicity area and chatting with friends via mobile application for communication using wireless 4g connection indoors

Happy male and female holding smartphone devices and messaging with friends ignoring live communication, man and woman using digital gadgets for updating profiles in social networks during free time

Satisfied African American female student with braids in casual wear and glasses taking selfie on smartphone while doing homework in cafe