WhatsApp Co-Founder: Our Goal Is Not to Sell Out

Feb. 20 (Bloomberg) -- In January, the DLD Munich conference hosted WhatsApp co-founder Jan Koum. A month later Facebook purchased the messaging app for $19 billion. The forum was moderated by David Rowan of Wired UK.

Twitter's Troubles Deepen as User Growth Stalls
49:36 - Ajay Sunder, vice president of telecoms at Frost & Sullivan, discusses Twitter earnings, user growth and the challenges facing the company. He speaks to Bloomberg's Rishaad Salamat on "Trending Business." (Source: Bloomberg)
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