Woman on cell phone in Ivana Franka Square, Kiev, Ukraine, Europe

Woman on cell phone in Ivana Franka Square, Kiev, Ukraine, Europe

Monk in saffron robe sitting on wall with his cell phone in hand, Royal Palace, Mandalay, Myanmar (Burma), Asia

Monk in saffron robe sitting on wall with his cell phone in hand, Royal Palace, Mandalay, Myanmar (Burma), Asia

Caucasian man sitting at desk talking on cell phone

Soldier and multi-generation family looking down at cell phone

Teenage girls riding skateboards holding cell phones

Woman braiding hair of friend holding cell phone in bedroom

Chinese businesswoman talking on cell phone in restaurant

Hispanic businessman using cell phone at hotel front desk

Mixed race woman paying bill with cell phone

Business people using cell phones and waiting for elevator

Woman using cell phone for payment in store

Caucasian businesswoman using cell phone under columns

Smiling mixed race woman using cell phone

Caucasian businesswoman talking on cell phone under columns

Hispanic businessman using cell phone at hotel front desk

Chinese businesswoman using cell phone on airplane

Mixed race businesswoman using cell phone near window

Mixed race businessman using cell phone under columns

African American business owner using cell phone in store

Caucasian men holding hands and texting on cell phone

Family waiting on floor of airport using cell phones

Doctor comforting boy laying in hospital bed holding cell phone

Caucasian man talking on cell phone at airport

Girls talking and texting on cell phones in ballet studio

Hispanic girl texting on cell phone

Serious mixed race man wearing suspenders texting on cell phone

Laughing mixed race man wearing suspenders talking on cell phone

Caucasian man holding skateboard and texting on cell phone

Mixed race woman listening to cell phone with headphones

Hands of Caucasian woman photographing Christmas cookies with cell phone

Smiling Hispanic girl texting on cell phone in limousine

Black businessman talking on cell phone and reading notepad

Mixed race woman texting on cell phone in gallery

Mixed Race businesswoman talking on cell phone in lobby

Mixed Race businesswoman texting on cell phone leaning on railing in lobby

Mixed race woman holding cell phone gesturing peace

Mixed race woman listening to cell phone with headphones

Caucasian man sitting in car texting on cell phone

Caucasian mother with twin baby daughters on bed texting on cell phone

Smiling Asian women posing for cell phone selfie

Caucasian runner listening to cell phone with earbuds in winter

Chinese businessman talking on cell phone in restaurant

Chinese business people texting on cell phone in restaurant

Fiji Indian boy texting on cell phone in orchard

Black runner listening to cell phone with earbuds in winter

Smiling Thai woman sitting on urban staircase texting on cell phone

Caucasian farmer in barn talking on cell phone

Smiling Asian women posing for cell phone selfie

Women posing for cell phone selfie near mountain river

Friends posing for cell phone selfie on beach at sunset

Black mother and twin sons using cell phones outdoors

Smiling Black man texting on cell phone

Woman holding photograph of cell phone selfie in front of face

Mixed Race man wearing hoody texting on cell phone

Expectant mother taking cell phone selfie on floor with Caucasian daughter

Caucasian carpenter texting on cell phone in workshop

Caucasian woman texting on cell phone in domestic kitchen

Smiling Black man holding cell phone on footbridge

Black woman listening to music on cell phone

Mixed Race man talking on cell phone on patio

Father ad daughters texting on cell phone at restaurant

Mother and daughter texting on cell phone in restaurant

Black woman holding cell phone smiling in grocery store

Women sitting in armchair holding cell phone

Smiling Indian woman texting on cell phone near shore

Black woman dancing to music on cell phone

Teenage boy and girl holding surfboards texting on cell phone

Hispanic doctor talking on cell phone examining x-ray

Caucasian teenage girl holding cell phone at amusement park

Father and daughter sitting at restaurant table texting on cell phone

Girls laying on blanket using cell phone and digital tablets

Hands of woman photographing friends on beach with cell phone

Woman sitting with heavy ball in gymnasium listening to cell phone

Smiling Indian woman laying in grass texting on cell phone

Smiling couple using cell phone in coffee shop

Smiling Mixed Race woman texting on cell phone near ocean

Caucasian man standing on purple bleachers texting on cell phone

Women texting on cell phones outdoors

Indian man texting on cell phone

Mixed Race girl carrying backpack texting on cell phone

Nurse texting on cell phone near patient

Nurse texting on cell phone near patient

Mixed Race boy listening to cell phone with headphones

Smiling Mixed Race using cell phone

Serious Asian girl talking on cell phone

Man wearing turban sitting on park bench talking on cell phone

Mother posing for cell phone selfie with sleeping baby son

Mother holding baby son in lap texting on cell phone

Mixed Race woman applying makeup taking cell phone selfie

Hands of Hispanic man texting on cell phone

Mixed Race man couple posing for cell phone selfie in gymnasium

Woman with henna tattoos on hands texting on cell phone

Man wearing turban posing for cell phone selfie at car

Laughing Hispanic woman in car holding texting on cell phone

Hispanic woman texting on cell phone at table

Mixed Race girl sitting on bed texting on cell phone

Mixed Race woman texting on cell phone in forest

Woman with henna tattoos on hands texting on cell phone