Estudante inteligente de pele escura passando tempo para autodidata e se preparando para o exame universitário durante a conversa com smartphones para consultoria sobre informações do livro didático de conhecimento - Banco de fotos e imagens

Portrait of beautiful afro american teenager with curly hair and eyeglasses looking at camera while communicating with manager on smartphone during studying at book sitting in coworking space

Positive female student calling to friend for discus university schedule using 4g internet connection on cellular gadget, happy hipster girl learning in college campus and making mobile conversation

African american student in stylish eyeglasses talking with mobile operator on smartphone while creating working plan sitting with notepad at wooden desktop with coffee to go and netbook in university

Pensive female freelancer in beret and turtleneck with long hair looking away while calling on mobile phone and working on netbook in cafeteria

Attractive afro american manager noting information while talking on mobile with service operator.Dark skinned business woman having conversation on cellular about planning project writing in notebook

Pondering attractive female dressed in stylish outfit solving banking issues while walking with online support via cellular.Pensive blogger talking on telephone with friends during sitting indoors

Positive african american student laughing during friendly mobile conversation on smartphone device while studying at laptop computer connected to wireless 4G internet sitting in university

Portrait of beautiful afro american teenager with curly hair and eyeglasses looking at camera while communicating with manager on smartphone during studying at book sitting in coworking space

African american student in stylish eyeglasses talking with mobile operator on smartphone while creating working plan sitting with notepad at wooden desktop with coffee to go and netbook in university

Attractive afro american manager noting information while talking on mobile with service operator.Dark skinned business woman having conversation on cellular about planning project writing in notebook

Positive african american student laughing during friendly mobile conversation on smartphone device while studying at laptop computer connected to wireless 4G internet sitting in university

Concentrated female student in glasses and casual clothes looking at wristwatch and thinking about project while sitting at table with notebooks in cafeteria

From below of young serious good looking business lady having phone conversation while sitting at table with planner in quiet workspace

Tranquil student in glasses and casual clothes with smartphone looking at screen and working while sitting at table with books in cafe

Charming dark haired woman in eyewear and plaid shirt using smartphone for calling and taking notes in notebook while teleworking in stylish cafe