A single-sided, single-layer Blu-Ray disc can hold about 25 GB compared to the 4.7 GB of a single-sided, single-layer DVD.
A Standard CD is 700MB whereas a single layer bluray is 25GB, doubled to 50GB for a dual layer, 100Gb for a triple layer and even 128Gb for a quadruple layer disk.
Blu-rays are now standard media, overcoming DVDs. Blu-ray discs can also hold more information than DVDs, so it's possible to burn more high-quality music and homemade videos on a single Blu-ray disc than the antiquated DVD.
Could be nothing more than the Bluray DVD's that you're watching aren't encoded in 5.1 surround.
The variance is standard deviation squared, or, in other terms, the standard deviation is the square root of the variance. In many cases, this means that the variance is bigger than the standard deviation - but not always, it depends on the specific values.
Information on stored value cards can be found online from many different sources. Some examples of these websites include Stored Value and Federal Reserve Bank of New York.
Department Of Transportation
A DVD player is a better decision than a BluRay player based on price alone. This type of player is cheaper. A BluRay player may be a better idea because it can also play DVDs and has more advanced features.
A Bluray disc stores five times more data than a DVD. Therefore, a DVD will not have the capacity to store the contents of a Bluray disc.
5 times more
There are three storage formats for video discs: A DVD will carry standard definition video and will be described simply as "DVD". DVDs can be played on standard definition DVD players as well as either of the HD disc players mentioned below. Regardless of the player used, the image will always be standard definition. HD DVD is one of the two HD disc formats. The disc will be described as an "HD DVD". This format was withdrawn in 2009 when Bluray won the HD format war. HD DVD players and discs are still around but none are sold commercially now. These discs can only be played on HD DVD players. Bluray is the other HD video disc format. They will always be described as "Bluray". They can only be played on Bluray players and will not operate on standard DVD players. Nor will they play on an HD DVD player. Note: HD DVD is the product trade name of the now defunct high definition disc format. It is also commonly used in reference to an disc that supports high definition video. Therefore, is it sometimes used as a reference to Bluray. Although Bluray is a high definition DVD, it is NOT an "HD DVD". As the HD DVD format moves into the history books of television, the term is used more and more to refer to Buray even though it is strictly not the correct term.
The molten rock is stored in the worlds mantle and outer core. if you go on wikipedia you would find a lot more information
this question is missing information and therefor makes no sense