Interesting. Searched around and found [0] (and others with same info) but I suppose there'd be more information if digging deeper. They mention previous years

Interesting. Searched around and found [0] (and others with same info) but I suppose there'd be more information if digging deeper. They mention previous years costing $0.40 and $0.60 per month, not sure if the number includes capital investment rather than YoY costs of hardware/electricity etc. Point taken though. [0] https://www.technologyreview.com/2012/05/16/186064/the-biggest-cost-of-facebooks-growth/ https://www.technologyreview.com/2012/05/16/186064/the-bigge...