There is the Microsoft social network that was supposed to kill Facebook: https://techcrunch.com/2017/03/07/microsoft-socl-close/ https://techcrunch.com/2017/03

There is the Microsoft social network that was supposed to kill Facebook: https://techcrunch.com/2017/03/07/microsoft-socl-close/ https://techcrunch.com/2017/03/07/microsoft-socl-close/