Man using cell phone, portrait

Woman using cell phone, looking up and smiling

Man using cell phone outdoors, portrait

Businessman using cell phone

Businessman using cell phone

Casually dressed woman using cell phone, smiling

Man sitting on top of couch, using laptop and cell phone

Young woman sitting on beach, using cell phone

Young woman sitting on beach, using cell phone

Woman using laptop, looking away

Business executive using cell phone outdoors

Young men looking at cell phone

Man using cell phone outdoors

Man using cell phone outdoors

Businessman using cell phone, smiling

Man using cell phone outdoors

Woman using cell phone, smiling

Man using cell phone outdoors

Man using cell phone outdoors

Young man using cell phone outdoors

Man using cell phone at home

Man using phone looking out window

Young man using cell phone outdoors

Couple sitting, smiling at each other, woman using cell phone, man wearing headset

A cartoon drawing of a businessman sitting at a work desk looking stressed and surrounded by active cell phone, computers, intercoms and memos

A group of young people holding cell phones and personal digital assitants

Man sitting at desk and using laptop, front view

Illustration of a young man sending a text message on a patterned background

A couple looking at a computer

Close-up of a bartender using a mobile phone

Portrait of a businessman using a laptop

A couple at the movies

Group of businessmen

A group of children and animals in a yellow school bus

Side view of businesswomen in office

Young couple relaxing on sofa in the living room, side view

Man sitting, using cell phone, looking away, smiling