After Microsoft Deal, Yammer Chief Issues Gloomy Forecast for Silicon Valley's Start-Ups – The New York Times
![After Microsoft Deal, Yammer Chief Issues Gloomy Forecast for Silicon Valley's Start-Ups – The New York Times After Microsoft Deal, Yammer Chief Issues Gloomy Forecast for Silicon Valley's Start-Ups – The New York Times](https://365.telkomuniversity.ac.id/wp-content/uploads/2023/12/wp-header-logo-807.png)
David O. Sacks, the chief executive of Yammer, who recently sold his business to Microsoft for $1.2 billion, is suddenly bearish on start-ups.On Saturday, Mr. Sacks lobbed a controversial letter on Facebook:I think silicon valley as we know it may…