Applaud Warners

Ben Laurie ben at algroup.co.uk
Wed, 03 Jul 2002 14:52:29 +0100


Philip Rowlands wrote:
> On Tue, 2 Jul 2002, Adrian Midgley wrote:
> 
> 
>>http://www.newscientist.com/news/news.jsp?id=ns99992404
>>
>>Harry Potter DVD is not encrypted.
> 
> 
> Macrovision is not encryption.

Right - its copy protection.

> The article doesn't mention CSS (content
> scrambling system), which incidentally is a DRM system rather than copy
> protection.

Err - the difference being?

Cheers,

Ben.

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