Hello ? Techspot. I just got a question about dvd media. There are several dvd type such as following: BD-R, BD-R DL, BD-RE, CD-R, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RW, Mini DVD-R . I want to know which type of media is the best for "Back-up", "Keep the personal data forever (such as video, files) ? Also, I want to ask everyone who look at my thread: What type of media are you using ? (I alread list them in the previously). From neowing.