Tech Week in Review: Facebook F8 Conference, Theranos

Bloomberg's Sarah Frier and Caroline Chen discuss the biggest tech stories of the past week. They speak with Bloomberg's Emily Chang on "Bloomberg West." Shira Ovide, a Bloomberg Gadfly columnist, also comments. Her opinions are her own. (Source: Bloomberg)

Banks See Declines in Trading Revenue
17:25 - Bloomberg's Laura Keller reports on the performance of the banking sector and how investment banking is weathering a trading slump. She speaks on "Bloomberg Daybreak: Asia." (Source: Bloomberg)
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