Geschokt man in bril kijken naar smartphone scherm in verrassing en aandachtig en het houden van boek in handen zittend op stappen - Stockfoto’s en -afbeeldingen

Concentrated bearded young man with long hair in red t-shirt testing on mobile phone holding folders in hand in building

Young hipster man in round glasses attentively looking at screen of smartphone while sitting on steps in pedestrian covered bridge

Shocked man in glasses looking at smartphone screen in surprise and holding book in hands while sitting on steps on street

Happy smiling bearded young man in glasses with long hair in red t-shirt messaging cellphone holding folders in hand in building

Young man in casual clothes and glasses using phone surfing social media messaging with friend sitting on stairs in pedestrian bridge

Pleased adult unshaven long haired man in glasses looking away while holding smartphone and standing during walk in covered pedestrian bridge

Cheerful male in casual clothes and glasses drinking coffee using cellphone for calling friend having fun sitting on stairs in pedestrian bridge

Young happy man in hat and glasses smiling and looking away with cellphone in hand sitting in front of glass pedestrian crossing

Half length portrait of cheerful hipster guy with modern touch pad in hands standing outdoors and smiling at camera while waiting for internet comments near public publication, optical spectacles

Concentrated bearded male in casual wear and eyeglasses sitting in comfortable armchair and messaging on smartphone while resting in cafe

Millennial man sending text review about application for playing online games connected to 4g wireless on cellphone during leisure time outdoors, positive Caucasian male blogger chatting via app

Half length portrait of handsome hipster blogger dressed in casual white shirt holding cellphone gadget in hand and looking at camera during leisure, concept of technology and communication

Portrait of handsome male manager looking at camera while sending message on smartphone.

Kazakh young man freelancer holding smartphone gadget while working at modern laptop computer using wireless internet connection, male blogger updating app on cellular sitting at netbook device

Low angle of happy plump male in glasses dressed in casual apparel making selfie standing opposite of city modern mirror skyscrapers in background

Pensive caucasian young man in eyeglasses holding smartphone device and watching video in blog online sitting on stairs in house.Hipster guy reading email on mobile phone using free 4G internet