Recently, some companies have adopted a "no smokers" policy with respect to hiring practices. Is it ethical for employers to discriminate against employees in this manner? Explain. Does your stance differ with respect to obesity or financial situation/credit score? Explain why.

Is it appropriate and ethical for a company to reprimand or fire an employee based on information obtained from the employee's Internet usage, e-mail, or social media accounts? Why or why not? Does this depend on the type of job? Does it depend on whether the information was accessed through the company server? Provide illustrative examples to illustrate your responses to each question.