1 . Watch the Y outube video on ''The Crisis of Credit Visualized'' which explains the role of Financial Institutions in 21st Century. https :// www . youtube .com/watch?v=bx_ LWm 6_6 tA Briefly explain the role of Investor Bankers and the concept of Collateralized Debt Obligations/Sub prime mortgages. 2 .Watch the Youtube video on ''Bitcoin :Top 10 basic facts''. https :// www . youtube .com/watch?v=2UC_8 NdR 1To Bitcoin is a virtual/digital currency which many people have started opting recently.Share your understanding around What it is? , How it originated? , How it works? Is it a threat to existing Monetary system around the globe? etc.... in not more than 300 words. ...