Fast Money Madness: Round of 16 By: CNBC.com News March 26, 2013 at 18:20 PM EDT The "Fast Money Madness" Round of 16 kicks off with top-seeded Google and No. 4 Apple facing off. Read More >> Related Stocks: Amazon.com Apple Google, Inc. International Business Machines Microsoft Wal-Mart Stores, Inc. Walt Disney eBay