Friends looking at cell phone outdoors

Man using cell phone outdoors

Man using cell phone outdoors

Man using cell phone outdoors

Man text messaging with cell phone

Man talking on cell phone outdoors

Couple outdoors, looking at cell phones

Man text messaging with cell phone

Man using cell phone and laptop computer outdoors

Man photographing himself with two female friends using cell phone

Elderly man wearing traditional Chinese clothing, using cell phone

Man photographing himself with two female friends using cell phone

Friends looking at cell phone together

Young men looking at cell phone

Friends looking at cell phone together

Sisters looking at cell phone together

Boy looking up

Man relaxing outdoors looking at cell phone

Women looking down at cell phone together

Women looking down at cell phone together

Smiling young woman looking at cell phone

Smiling young woman looking at cell phone

Boy photographing family

"Woman talking on cell phone, looking at document"

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

A businessman dropping his cell phone while standing at a podium

A family of four

A woman using a cell phone

Illustration of a young family holding hands

Groom with cell phone bride in car

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

Headshot of man with bluetooth ear piece

A plaque of a boy and a girl

People standing near a windmill.

A woman using a cell phone and a heart

Woman looking at mobile phones in a store

Family, boy looking at cell phone