U.S. News profiled 15 cutting-edge businesses. Learn from the examples of entrepreneurs who've succeeded in these hot start-up areas:
- Athletic Trainer
- Career Counselor
- Computer Services
- Energy Auditing
- Export Manager
- Financial Adviser
- Freelance Web Writer
- Going Global Firm
- Higher Education Services
- Home Healthcare
- Online Art Dealer
- Online Consignment
- Online Farmers' Market
- Outsourcing Manager
- Tutor
http://www.usnews.com/sections/business/best-small-businesses/index.html