Blank DVD-R and Blank CD-R

i think anyone know about this. similar in concept to CD-R, Blank DVD-R (or, DVD-Recordable) is a write-once medium that can contain any type of information normally stored on mass produced DVD discs - video, audio, images, data files, multimedia programs, and so on. Depending on the type of information recorded, DVD-R discs are usable on virtually any compatible DVD playback device, including DVD-ROM drives and DVD Video players. An early release of DVD-R was important to the development of DVD-ROM titles since software developers needed a simple and relatively cheap way of producing test discs before going into full production.



but If you need Back up your data to the save media, you can use CD-R Media or DVD-R Media for your media. you can find Top Quality CD-R & DVD-R at a Great Price at Blank DVD-R Got Media Shop. you can find medias you need, it's offer offers a variety of media : DVD-R, DVD+R, DVD R DL (Dual Layer), Blu-ray Media, BD-R and etc.

there's one think that you must know that Data on a DVD-R cannot be changed, whereas a DVD-RW (DVD-rewritable) can be rewritten multiple (1000+) times. DVD-R(W) is one of three competing industry standard DVD recordable formats; the others are DVD+R(W) and DVD-RAM.