A:
From information obtained by internet searches...
The main difference between DVD-R & DVD+R:
1)Primarily: COMPATIBILITY !!!
2)PRICE...
3)The way the recorders format and write/rewrite Discs.
4)The DVD recorder's built-in defects management...
You May be able to record one DVD+R disc partially on a
Computer and partially on TV or DVD Recorder AND possibly
edit filenames,playlists, and movie and song titles.
5)DVD-R discs can only be used one time and when you remove it from the drive, you can't do anything else to the disc.
6)DVD+R may let you add more to them but you may not erase data already on the disc.
BE aware that some equipment is only compatible with one or the other NOT always Both !! Verify compatibility before purchase or you will have wasted $$$!! Good Luck. :)
Answered on 5/29/2011 by Jaxyn from In the PiSL, Florida