The Copyright Act and your bill talk about this term “technological protection measure” or TPM.
These were originally, as I understand, put in place in the Copyright Act to really protect copyright works of entertainment, industry performing arts and that kind of thing. There has been some discussion that as technology has advanced and as the knowledge-based economy has advanced, the Copyright Act hasn't kept up with the fact that these areas are a problem. It's creating, in some cases, what I'll call a monopolistic use of technology to prevent competitors from directly competing in the same space, as I understand it.
I'm wondering if you could comment a bit on that issue of interoperability.