Briefing.com offers Internet-based analyses of investment opportunities to investors. Richard Green is the company’s president. One of Briefing.com’s competitors is StreetAccount, LLC (limited liability company), whose owners include Gregory Jones and Cynthia Dietzmann. Jones worked for Briefing.com for six years until he quit in March 2003 and was a member of its board of directors until April 2003.Dietzmann worked for Briefing.com for seven years until she quit in March 2003. As Briefing.com employees, Jones and Dietzmann had access to confidential business data. For instance, Dietzmann developed a list of contacts through which Briefing.com obtained market information to display online. When Dietzmann quit, however, she did not return all of the contact information to the company. Briefing.com and Green filed a suit in a federal district court against Jones, Dietzmann, and StreetAccount, alleging that they appropriated these data and other “trade secrets” to form a competing business. What are trade secrets? Why are they protected? Under what circumstances is a party liable at common law for their appropriation? How should these principles apply in this case?