How to Make Money From Free Public WiFi

Businesses in London are seeking new opportunities to make money from free public WiFi, including installing hotspots on the city's underground network. Bloomberg Television's Olivia Sterns reports.
China Unveils More Steps to Stop Stock Rout
04:07 - China is unleashing more measures to halt the steepest plunge in stocks in more than two decades. Bloomberg’s Stephen Engle reports on “First Up.” (Source: Bloomberg)
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