These days, DVDs are gaining in popularity, with the fact that the price of blank DVDs is good. DVD can have a significantly higher than the standard CD-R. Most DVDs contain about 4 GB of data, compared to about one tenth that of a CD-R standard. And double layer DVD 2-sided, so they have two times more storage capacity to 8GB. Buy the DVD have become affordable, even for an average home computer user, he began to be equipped with new computer systems and laptops. The old CD is now replaced by DVD recorders. Some of the major brands of digital writers that can be found on the market, LG, Asus, Sony, Samsung, BenQ and the list goes on. These are all reputable manufacturers in the field of electronic products. Let’s go through the different models of these companies produce.

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DVD is a high density optical disc. It stands for Digital Video Disk also known as Digital Versatile Disk. It is designed for data storage and video. In 1990, the HDVT began to enter the market for removable storage devices. In 1993, two groups of companies trying to make high-density optical storage standards. On one side there was Sony and Philips, and the other group was led by Toshiba, Time Warner, Hitachi and others. Sony started with the two programs for the implementation of the UDO (Ultra Density Optical) and DVR Blue.

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