South Korean Cyber Attack Hits Banks, Broadcasters

March 20 (Bloomberg News) -- Bloomberg's Sara Eisen reports that a cyber attack temporarily shut down computer networks at some of South Korea’s largest banks and broadcasters as the government looks for links to North Korea. She speaks on Bloomberg Television's "Bloomberg Surveillance."
Worldwide Yuan Use Rises to a Record
45:30 - The yuan is gaining in use overseas. Last month, China's currency overtook the yen as the fourth most used currency for global payments. Bloomberg's Stephen Engle reports on "First Up." (Source: Bloomberg)
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