Many questions

[Robert Fraser]

Daniel Keep wrote:
>> Also Namespaces can use upper case characters... documentation indicates that package and module names should be written all in lower case.
> 
> Oh what rubbish.  You can use whatever case you please.

On Windows (actually NTFS, I think), you can't two packages/modules that 
differ only in case. But if you have namespaces "XML", "Xml" and "xml", 
you probably have some bigger design issues.