CLEAN : Facebook bets big on mobile with $19 bn Wh

The video discusses the growing influence of WhatsApp among teens, especially in emerging markets like China, and its strategic importance for Facebook. It highlights WhatsApp's role in global events, similar to Twitter during the Arab Spring. The video also touches on the potential for high returns on tech investments despite concerns about valuation bubbles, emphasizing the long-term significance of these companies.

What are the implications of valuation inflation in tech startups?

What challenges do tech companies face regarding startup valuations?