Living in "perpetual anxiety" Facebook (FB) could lose its spot as the place folks go for their...

|About: Facebook (FB)|By:, SA News Editor

Living in "perpetual anxiety" Facebook (FB) could lose its spot as the place folks go for their social networking, Mark Zuckerberg hastily inked the purchase of Instagram to prevent Twitter from sealing the deal (at half the price), reports Jennifer Van Grove in an interesting inside baseball account. Only the Paranoid Survive.