pornhub is an american website that broadcasts pornographic videos on the model of youtube since september 2007 (owned by interhub and mansef inc) and is the leading online video sharing behind xvideos. pornhub only offers streaming videos, unlike its main competitor youporn, which offers both streaming and downloading.
according to alexa, pornhub is in august 2011 at the 65th place of the most popular web sites, most visitors from the united states.
the majority of its revenues come from pornhub ads, dating sites, and the site offering such pornhublive live cam. it is also possible to subscribe to "pornhub premium" to benefit from downloading all the streaming videos and other scenes known as hd (high definition).
there is also a version for iphone and mobile.