What is the difference between CD-r and CD+r computer discs?

Answer 1

CD-R disks exist. CD+R do not. that is the biggest difference.

DVD+R and DVD-R disks do exist. They are simply 2 formats for dvds that were introduced by different companies at around the same time,sort of competing.

Now most drives will read/write both.

Personally, I have found dvds burned with dvd-r have a tendency to be better read by older drives or dvd players.

Answer 2

there is not any + and - for CDs. in spite of the incontrovertible fact that, there is CD-regular, and CD-documents. CD-regular are levy paid discs that would artwork in CD Audio recorders or pc CD writers. CD-documents purely works in pc CD-author drives. CD-regular discs may well be offered as CD-Audio, becasue they are made for CD-Audio recorders. As for DVD, + and - are only minor formatting transformations. DVD + and - got here from 2 diverse producer communities which does no longer invent one writable DVD format, however the format each and every made had to be DVD nicely matched.

Answer 3

There is no such thing as CD+R. There are ONLY CD-R's.

There is a CD+G, but that's a logical format, not a physical format, and is only used for some karaoke type CD's.

Answer 4

CD +R's burn twice as fast as CD -R's