Ratio analysis. You would like to examine the financials of Facebook and compare them to Facebooks competitors. Go to Morningstars competitor analysis for Facebook at http://financials.morningstar.com/competitors/industry-peer.action?t=FB®ion=usa&culture=en-CA

a. What is the operating margin for Facebook, how is operating margin calculated?

b. How does Facebooks operating margin compare to its top competitors?