DVD-R

=​DVD-R=

A DVD-R is a DVD recordable format. It can contain any type of information such as video, audio, images, and so on. It is a write-once format, which means that once data is written to a disc, the data cannot be deleted. A DVD-R was developed by Pioneer in autumn of 1997 which had a capacity of 3.95 GB. By 2000, however, the capacity was increased to 4.7 G.B. The discs can be played on a DVD video player, as well as a computer. (Great information. Concise and informative. All your links work. However, you might want to cite the pictures as well, just to be safe. In addition, in website 5, it mentioned the life expectancy of DVDs; maybe that is an interesting fact to include? Overall, good job.)

Author: Lavender Choi Editor: Jing Liong