In this video, we're going to take a look at whether or not Elon Musk is right - that Twitter has 1 billion users.  In this video, we're going to explore how Twitter has grown over the years and see if Elon Musk's statement is true. 

We'll also look at some of the challenges Twitter is facing and see if they're a cause for concern.  

After watching this video, you'll have a better idea of whether or not 1 billion users on Twitter is a true claim - and if it is, what that might mean for the future of the platform.