Videotaping an artist's live performance is a copyright violation under the US anti-bootlegging statute. Distributing it on your website would be...

Is this a copy right violation? (software)

To get a real answer to this question you should talk to a tech law attorney. There are circumstances where what might otherwise be copyright...

Are privacy policies and user agreements susceptible to copyright infringement?

My understanding is that your question is about the privacy policy and TOS in particular, and not about the potential IP issues of your internet...