Extensions
There are common extensions to ISO 9660 to deal with the limitations. Rock Ridge supports the preservation of POSIX (Unix-style) permissions and longer names; Joliet supports names stored in Unicode, thus allowing almost any character to be used, even from non-Latin scripts; El Torito enables CDs to be bootable on PCs; Apple ISO 9660 Extensions adds support for Mac-OS-specific file characteristics such as Resource forks, file backup date and more.
ISO 13490 is basically ISO 9660 with multisession support.
For operating systems which do not support any extensions, a name translation file TRANS.TBL must be used. It should be located in each directory, including the root directory. This is now obsolete, since few such operating systems are in use today .
Read more about this topic: ISO 9660
Famous quotes containing the word extensions:
“If we focus exclusively on teaching our children to read, write, spell, and count in their first years of life, we turn our homes into extensions of school and turn bringing up a child into an exercise in curriculum development. We should be parents first and teachers of academic skills second.”
—Neil Kurshan (20th century)
“The psychological umbilical cord is more difficult to cut than the real one. We experience our children as extensions of ourselves, and we feel as though their behavior is an expression of something within us...instead of an expression of something in them. We see in our children our own reflection, and when we don’t like what we see, we feel angry at the reflection.”
—Elaine Heffner (20th century)