FAQs On DVD
Q.1: What was the first DVD?
Answer:
The movie Twister was the first feature film put on DVD on March 25, 1996.
Q.2: What is physical measurement of DVD?
Answer:
A DVD have mainly in two dimensions.
- 12 cm(120mm): The most popular size is 12 cm (120 mm), which is typically used to store software, movies, operating systems, etc.
- 8 cm (80 mm): Small gadgets like portable music players, video cameras, etc. typically use this format of DVD.
Q.3: What makes CDs and DVDs apart from one another?
Answer:
A DVD and CD both have the same visual look. On the equally sized discs’ marked and unmarked sides, a laser reads the data. As mentioned in the introduction, the same-sized disc might be able to store more data than a CD thanks to DVD technology.
DVD Full Form
A DVD is used for storing digital data and it is a type of optical media. the size of DVD is same as size of CD but has a larger storage capacity then CD. DVD and CD both are storage devices. Some DVDs contain video playback, while others may contain different software programs and computer files.