Extremetech: Last month, ExtremeTech revealed to you the true scale of internet porn. At any one time, streaming adult videos probably utilize around 30% of the internet’s total bandwidth, which equates to around 6 terabytes of porn being consumed every second. But what about the other 70%? Netflix, YouTube, and other non-adult video sites are huge bandwidth hogs, possibly accounting for as much as 40% of internet traffic. Digital file lockers, such as Rapidshare and Megaupload, account for around 10% of traffic worldwide. Web surfing and email (and spam!) are another 15%. And then there’s cloud computing.