[vox-tech] dvd and strange filenames

[Rick Moen]

Quoting Henry House (hajhouse at houseag.com):

> The previous comes from my knowledge of burning CDs. I thoght that DVDs used
> a more-recently introduced filesystem, not ISO9660, that addressed the
> limitations of ISO9660?

DVDs can have either of two filesystems, ISO9660 (which of course is
also used on CDs) or the more-recent UDF = Universal Disk Format.  All
movie DVDs come as AV files on UDF, for example.