What Is Dvd-r

What is DVDR? DVD-R is an optical disc storage format invented by Philips and Sony. It was originally developed to store high-definition video content, but can also store other types of data.

DVD-R discs are write-once, which means that data can only be written to them once. They are also not erasable, meaning that data cannot be erased or rewritten. This makes them a good choice for storing important data that you don’t want to lose.

DVD-R discs come in two sizes: 4.7GB and 8.5GB. They are also available in both single-layer and dual-layer versions.

DVD-R discs are not as …

DVDPosted on:

What Is A Dvd Rewriter Drive

A DVD rewriter drive is a type of optical disc drive that allows the user to write data to and read data from blank optical discs. These drives are commonly used to create backup copies of data, install software, and transfer files.

There are two main types of DVD rewriter drives: internal and external. Internal DVD rewriter drives are installed inside the computer case, while external DVD rewriter drives are connected to the computer via a USB port.

DVD rewriter drives vary in terms of speed and capacity. The speed of a drive is measured in terms of its rewrite …

CDPosted on: