about optical drive

[ramakanta]

I have Sony DVD RW DRU-880S ATA Device. Inside the manual written:-

BD-ROM

BD-R

BD-RE

HD DVD-ROM

HD DVD-R

HD DVD-RW

DVD-ROM

DVD+R9

DVD+R

DVD+RW

DVD-R9

DVD-R

DVD-RW

DVD-RAM

CD-ROM

CD-R

CD-RW



my question is - what does it means +(plus) and -(minus) sign.

thank you.

 

[thetechfreak]

What's the Difference between DVD+R, DVD-R, DVD-RW, DVD+RW, and DVD-RAM? :: Online Tech Support Help :: Ask Dave Taylor!