Black surgeon using cell phone

Caucasian woman using cell phone in gym

Caucasian businessman using cell phone in office

Black man using cell phone in snow

Hispanic businessman text messaging on cell phone

Caucasian worker using cell phone in warehouse

Black doctor using cell phone in hospital

Caucasian woman using cell phone in gym

African American man using cell phone at cafe

Caucasian businessmen using cell phone in office lobby

Black woman laying in field using cell phone

Caucasian businessman using cell phone on office balcony

Broken smartphone screen, artwork

Two women, one powdering her face, the other one looking at her cell phone, Illustrative Technique

A man sending email from afar

A convoy of military vehicles, with one truck exploding.

Cell phone frozen in broken ice