what is the difference between dvd-r & dvd-rw?
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The main difference between DVD R and DVD RW is that the R is a write-once format. Data can be burned on the DVD only once. On the other hand, data on an RW disc can be erased and rewritten several times.
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All the DVD formats including DVD-ROM, DVD-R/RW and DVD+R/RW are supported by PS4, but to make sure you can play your DVDs successfully, you had better update your PS4 to the latest system version. The playback of DVDs on PS4 is pretty easy, and you can begin by inserting a DVD disc into the disc tray of your PS4.
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If your computer has a DVD drive, or you buy an external one, it's good to know whether it's a DVD writer or simply a DVD reader. The difference is that a DVD reader can be used only to access data and video information on an existing DVD, while a DVD writer can be used to save new files and data to a DVD.
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What is the difference between a DVD-R (recordable) and DVD-RAM disc? DVD-RAM: Is an optical disk that allows data to be read, written and erased. ... DVD-R: Much faster than DVD-RAM. It works like “a big CD-R”.
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Compact disc-recordable (CD-R) and compact disc-rewritable (CD-RW) are discs used for storage with personal computers. ... The main difference between a CD-R and a CD-RW is that the CD-R can only be recorded to once, while a CD-RW can be recorded to multiple times, like a hard drive.
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Many commercially-produced DVD movies contain regional coding to prevent the playback of the disc in a geographical area other than the one in which it was released. DVD movies released in one region may only play on DVD players manufactured for that same region.
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In the U.K., discs are Region 2. Region 1 discs won't play in region 2 players, and vice versa.
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Dark Blue or purple toned are DVD-R's and are Pirated. One other mention,If you are the copyright owner of your own DVD product,then you can use DVD-R's and this is not a pirated product.
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The CD and DVD are the optical recording medium where CD was devised as an audio storage format while DVD is used as the universal storage format. The latter technology DVD can hold data about 7 times more than CD and its format efficiency is also 32% greater than a CD.
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DVD-R discs are purple because of the Azo chemicals used in the production if its organic dye. A recordable DVD-R disc also contains a dye layer sandwiched between two layers of polycarbonate. However, the dye later does not contain any information yet.
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DVD-ROM refers to the drive used to read DVD discs. DVD-R and DVD+R are both recordable, write-once discs. Today, there is no difference between DVD+R and DVD-R. ... DVD+R DL and DVD-R DL are recordable, write-once discs with twice the capacity of regular DVD+R and DVD-R discs.
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The difference is that a DVD reader can be used only to access data and video information on an existing DVD, while a DVD writer can be used to save new files and data to a DVD.
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['Blu-ray disc.', 'CD-ROM disc.', 'CD-R and CD-RW disc.', 'DVD-R, DVD+R, DVD-RW, and DVD+RW disc.']
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In essence, PowerDirector software itself is the same in both versions, difference is in extras that come with a particular version. Ultimate comes with additional packs and templates that Ultra does not (namely HolidayPack and two BorisFX packs).
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What are DVD-R discs? DVD-R discs are recordable DVD media that can be written to only once. The discs can be writen in standard DVD writer drives. The DVD-R format was developed by Pioneer in 1997 and is the most commonly used type of writable DVD (other types include DVD+R and the re-writable DVD-RW/DVD+RW).
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The major difference between Blu-ray/HD DVD and DVDs is capacity -- that is, both Blu-ray and HD DVD can store more information than current DVDs on the same size 12cm optical disc we're all used to. ... In contrast, HD DVDs can store up to 15GB on a single layer while Blu-ray can hold 25GB on one layer.
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The major difference is the capacity. Compact Discs (CDs) can store only upto 700 MB while Digital Versatile Discs(DVDs) can store upto 4.7 GB. Other than that, they differ in read/write speeds. It is the speed at which data is read from or written on the disc.