According to Susan M. Heathfield, About.com, "Working with an intern is both a privilege and a responsibility for an employer. Interns can be a boon to your business and give you the extra pair of hands, current educational thinking, and enthusiasm and support your business needs."

She suggests that interns can offer a company many positive attributes that can offset the time and energy needed to educate and mentor them.

She offers these ideas on managing interns and internships effectively.

• Interns should receive payment for services.
• Employers should select interns as you would an employee.
• Interns deserve a well-rounded intern experience.  
• Interns need a developmental plan.
• Include the intern in regular organization events.
• Hire your best interns.