Facebook (FB) acquired Instagram and WhatsApp from their founders and turned them into its biggest money-spinners. While both platforms have hit the 1-billion users mark since their acquisitions, all four co-founders have jumped ship leaving the social media giant in shark-infested waters. On Tuesday, Instagram co-founders Kevin Systrom and Mike Krieger said they were leaving … Continue reading Insta duo exit: Is the Facebook ship being run too tight?