Primo piano di una donna mani utilizzando smartphone su una scrivania a casa - Filmati e video stock

Hands of mixed-race woman surfing on smartphone, online application, technology

Close up young african american guy holding cellphone in hands, scrolling personal page in social network, looking at photos, reading news in media, using dating application, web surfing information.

Woman using apps and chatting with her smartphone at home, hands close up

Close up of a black man hands texting on smart phone on a desk at home

Close up of student hands using smart phone at home in the night

Close up of student hands using mobile phone at home

Close up of black man hands using smart phone in the night on a desk at home

Close up of student hands e-learning browsing on laptop at home