54 ULEAD BURN.NOW USER GUIDE
OGG Vorbis
An open, free, and not patented audio compression format developed by Xiph.Org.
This audio format can rival other proprietary, patented audio formats.
On-the-fly
A writing process that allows direct disc-to-disc copying without saving a temporary
disc image file on the hard disk.
Random Packet Write
A writing process where small amounts of data can be written and deleted in one
action. This writing method allows disc space to be used more efficiently when
burning data onto the disc. It allows data to be written onto the disc in the same
way as the hard disk, freeing disc space as data are deleted and reusing freed
space.
Raw Mode
A disc writing process which reads and writes data as is. In this mode, the disc
burner does not correct or repair errors before burning data onto the disc. If this
method is used, errors on the original source will also be present on the disc.
Restricted Overwrite
A writing method for DVD-RW that allows random overwriting of data. This method
can only be used on pre-formatted DVD-RW discs.
Session-At-Once
A method that writes data in one uninterrupted sequence, that is, by session. A
session is an area on the disc that contains one or more tracks depending on the
amount of data burnt at a time. This writing method always closes each session but
leaves the disc open.
