Comment by hwstar

Silicon valley doesn't produce much hardware like it did in the past. Instead it creates businesses with questionable customer value such as social networking, personal assistant services, short term house rental services, and other software-as-a-service businesses. There will be an implosion of these SAAS businesses at some point. After the dust clears, it will be interesting to see if Silicon Valley still is able to produce goods which customers want, or if some other area of the world will take over (e.g. Bangalore, Shenzhen).