CultureTwitter, ten years onTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoCulture03/21/2016March 21, 2016When something happens anywhere in the world, the Twittersphere is often the first to know. But user numbers are stagnating and the company still hasn't made a profit. What will the future bring for Twitter?https://p.dw.com/p/1IHDYAdvertisement