Talk us through why this is pretty amazing. 900 datacentres being owned, managed or indeed leased or coach leased by Amazon. Most people know that Amazon's cloud business is enormous, but this kind of shows us exactly how enormous, right.Most cloud computing companies don't tell you exactly where their facilities are. And one thing they really don't talk about is where they rent space. So these documents we reviewed, you know, as you said, it's about a fifth of us as computing power as of last year was prov ...