Visit Zillow at www.zillow.com. Enter the address of someone’s home (your parents’ perhaps) and obtain an appraisal of it. Check out the appraised values of the neighbors’ homes. Do you think this site violates anyone’s privacy? Why or why not? Find and describe features that demonstrate that this is a social media app. Explain why this site might be considered a threat by traditional real estate companies. How might real estate agents use this site to market their services? How might real estate brokers (those who own agencies) use this site to their advantage?