Young female friends taking photo of selves with cell phone

Young couple photographing selves with cell phone

Two young female friends hiding behind hat, looking at camera

Couple cheek to cheek listening to cell phone, close-up

Two young female friends dressed in hats and ties, one behind the other, looking at camera

Two young friends pulling hats down over their faces, one looking at camera, portrait

Two young female friends holding up picture frame, smiling and puckering at camera, portrait

Two young female friends holding up picture frame, one yelling into the other's ear, portrait

Two young female friends dressed in button down shirts, ties and hats, one holding the other's tie, looking at camera, portrait

Teenage girl holding up cell phone, looking down

Two young friends holding up frame together, smiling at camera, portrait

Two young female friends wearing hats, one looking at camera, the other's eyes covered

Young men looking at cell phone

Young man showing cell phone to friend

Young woman wearing traditional Chinese clothing, holding parasol and using cell phone

Young woman wearing traditional Chinese clothing, holding parasol and using cell phone

Young women outdoors looking at cell phone together

Young women outdoors looking at cell phone together

Young women outdoors looking at cell phone together

Young business man looking at cell phone by ocean

Young businessman using cell phone by ocean, side view

Two young friends sitting on couch, one taking photo of the other with cell phone

Two young friends smiling at each other, one using cell phone

Friends enjoying wireless media displayed on mobile device

A woman running while talking on her cell phone and holding a yoga mat

Woman jumping out of man's mobile phone to talk to him

A woman holding a handbag and cell phone

A woman taking notes while on the phone and a gold crown above her head

Two people making contact across the world by phone

Young man on motorcycle with two women beside him

Man and woman having cocktails over sunset

Front view of a businesswoman busy on phone

Businesswoman holding a file and talking on a mobile phone

Businesswoman talking on phone

Front view of businesswoman smiling and talking on cell phone

illustration of smart eco city

Two young female friends, one holding out cell phone