HP Media Center,Pavilion Media Center m270 Supplementary Manual page 28

DVD+R discs
Can't be erased or written to again. Some
■
programs, like RecordNow, allow you to
record data in multiple sessions until the disc
is full.
Can't edit a DVD+R that has been recorded
■
as a DVD movie.
Hold up to 4.7GB — the equivalent of
■
seven CDs.
Record up to 2 hours of video files, depending
■
on the quality of the recording.
Are compatible with more DVD drives and
■
players than a DVD+RW disc is.
Can be used to back up your hard disk
■
drive files.
24
Creating DVDs and CDs
DVD+RW discs
Can be erased and rewritten.
■
Can hold up to 4.7 GB — equivalent of
■
seven CDs.
Record up to 2 hours of video files, depending
■
on the quality of the recording.
Can be used to back up hard disk drive files
■
that you can update periodically.
CD-R discs
Can't be erased or written to again. Some
■
programs, like RecordNow, allow you to
record data in multiple sessions until the disc
is full.
Can hold about 80 minutes of music files, or
■
up to 99 tracks.
Can hold up to 650 or 700 MB of data,
■
depending on the media.
Can be used to create music CDs and storage
■
discs for your hard disk drive files.