No, once a DVD-R is burned (or even partly burned) there is no way to 'unburn' it for reuse.
No, you cannot reuse a DVD plus R disks. Once you write on a DVD disk, it cannot be re-written over. You will need to use a new disk.
DVD-R disks are the most common in use today and that's why it'll record -R disks. The older recorders didn't have the software embedded in them to record on an R disk, but the newer generation machines usually will. Without going into a lot of techno-babble,the `R` was a positive recording system and the `-R` was a negative recording system. Most commercial movies you buy are -R disks as well, and since my computer will record both, I choose the -R disks because I'm relatively sure they'll play on any DVD player.
No.
CD-R, CD-RW,CD-ROM, DVD-R, DVD-RW, DVD-ROM, Blu-ray
The DVD drive in a MacBook Pro can burn Audio CD, Data CD, and DVD disks. It will not burn Blu-Ray disks. Types of writes: CD-Write: -R, -RW DVD-Write: -R, -R DL, -RW, +R, +R DL, +RW
It's possible since some of the older DVD players would only play DVD+R disks.
It's possible, since some older DVD players will only play DVD+R disks.
If you mean to blank the data out to reuse the disc, that can't be done, the data on a DVD-R can't be modified once it is burned. If you just want to destroy the data on the disc so it can't be read, microwave it.
In order to burn DVD disks, a DVD burner, download video files or movies, blank DVD disks and a computer are needed. Following is a link about how to burn video or movie to DVD, you might have a look. Wish it helps!
The term "multi rewriter" is a proprietary term for DVD readers/burners. A rewritable drive is one capable of writing to "rewritable" DVD-RW disks, which are blanks that can be recorded over several times, rather than only once with standard DVD-R disks.
I have a BenQ DW1670 drive and have never had a problem burning disks....until I purchased "Gigablock" disks. 50% ended up as coasters.
Disks that can be played on DVD ROM drives are the kinds of disks with movies on them. DVD ROM drives such as music can't be played because DVD ROM drives are specifically for playing movies.