Each career article includes: - What they do--describes typical responsibilities, working conditions, and more - Education and training--explains how to prepare for a career and whether or not apprenticeships, internships, and degree or licensing requirements are necessary - Earnings--offers general information on average salary ranges and fringe benefits - Outlook--forecasts the future in terms of the expected rate of growth or decline of job openings and opportunities in the field - For More Info--a sidebar that lists pertinent organizations and contact information. Each career profile also contains one or more additional features that enhance the coverage of each career, including black-and-white photographs, sidebars and notes on interesting topics in the field, profiles of famous people in the field, words to learn, and more.