Emphasis on environmental issues has made high-tech careers related to the environment and energy technology among the fastest growing occupations in the United States. Comments from people in the industry, current statistics and forecasts, and realistic descriptions provide a useful look at high-tech environmental and energy technology jobs ranging from fuel cell engineers to environmental analysts to renewable energy project developers.

The burgeoning use of smartphones to access the Internet is driving Internet careers as never before. Comments from people in the industry, current statistics and forecasts, and realistic descriptions provide a useful look at Internet technology jobs ranging from search engine optimization experts to cybersecurity analysts to mobile app developers.

Robots are the future and employers need skilled workers who can build, operate, repair, and program these high-tech machines. Comments from people in the industry, current statistics and forecasts, and realistic descriptions provide a useful look at robotics jobs ranging from engineers to technicians to research scientists.