Three people in hallway, one using cell phone

Business people working in hallway, portrait

Man and woman sitting back to back, exchanging cell phones

Man sitting on stairs, woman coming up stairs, high angle view

Man and woman in seats using cell phones

Business people working in office hallway

People in room with seats, low section, blurred motion

Woman sitting on stairs with cell phone, people standing above, low angle view

Man in office sleeping in chair while people work

Man sitting on stairs with cell phone and laptop computer, high angle view

Mature man using cell phone while enjoying the great outdoors

"Man using cell phone, rear view"

Mature man using cell phone while enjoying the great outdoors

Businessman using cell phone at work

Senior man talking on cell phone

Man sitting in chair on beach, using cell phone, rear view

Man taking phone call on cell phone while enjoying being outdoors

Man sitting in chair on beach, using cell phone, side view

Man taking phone call on cell phone while enjoying being outdoors

Young man using cell phone on beach

Young man using cell phone on beach

Businessman using cell phone while driving car

A man on the phone while looking at his broken computer

Women, Coworkers, Men, Lady, Male, Office, Female

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

A man talking on his cell phone while driving

A stock trader talking on his cell phone

Businesswoman talking on phone

A man working at a construction site

Business Man, Illustrative Technique

Man using a lumbar cushion while talking on a headset and working on a computer at his desk

Business people working in office

A businesswoman on a cell phone with two men working in the background

A businesswoman on a cell phone with two men working in the background

Man sprawling in chair with cell phone while people work