Uomo afroamericano focalizzato con gli occhiali che indossa abiti casual controllando i social media su tablet mentre gli amici maschi e femmine utilizzano lo smartphone dietro in biblioteca - Foto e immagini stock

Serious African American spectacled man in casual clothes surfing tablet in university while cheerful male and female students interacting behind

Focused black casual man sitting at table and working with tablet while cheerful male and female students using and sharing mobile phone in university library

Confident African American man in glasses dressed in casual clothes sitting at table with tablet and looking at camera in library with interacting couple behind

From below of serious thoughtful African American male in casual wear and glasses using tablet creating freelance project looking away

Smiling black casual man sitting with tablet and looking away while active male and female friends having conversation standing behind in library

Focused intellectual smart diverse young coworkers in casual apparel surfing smartphone watching tablet in office space opposite of big window

Cheerful smiling smart diverse young coworkers in casual apparel surfing smartphone watching tablet in office space with bookshelf opposite of big window

African american man with vitiligo pointing at graphs on flip chart during video call in office

Cheerful african american woman laughing at funny video from social networks using mobile phone while her caucasian male colleague looking at camera during working process, ignore real communicatio

Smiling casual man in glasses typing on laptop while sitting at table with black man using phone and looking at camera

African American male and female bloggers taking rest togetherness laughing from funny content on website, positive woman with curly hair spending time with boyfriend pointing on laptop screen

African American intelligent concentrated woman with pen doing paperwork during preparing for lesson with classmate at library desk looking at camera

Serious dark skinned male freelancer pondering on idea for publication sitting at table with laptop computer, clever african american student doing homework task using technology and wifi in library

Pensive african american young woman pointing on laptop and explaining task caucasian graphic designer during meeting in coffee shop.Multicultural colleagues discussing creating website at computer

Confident handsome black man sitting on couch with diverse female colleague using mobile phone and looking at camera in office hall

Cheerful african american male office worker sitting relaxed at desktop chatting via smartphone in social networks, dark skinned smiling guy using mobile phone and wifi on work break for send message