Countless videos of every shape and form make up the bulk of youtube, which has grown from an interesting idea into a veritable behemoth of user-created content. Once signed up (for free) users can place their own videos and review others on the site with ease. The navigation is relatively painless and, although searching for specific videos can be a pain, the site is reasonably easy to use. A cult success for a reason, if you haven't yet tried out this site then you really should...