Although everyone often uses optical drives, recorders, and burn discs, how much do you know about them? What are their functions? What is the difference between a recorder and an optical drive? I believe many of my friends know that it is not complete. Below, Xiaobian brings you a concrete introduction.
The difference between a recorder and an optical drive:
The optical drive only has a read function. The recorder can be read and burned. On the model number, the CD-ROM is CD-ROM (or CD-R\DVD-R) and the recorder is CD-RW\DVD-RW. Note the last two letters, "R" is the first letter of the English "read", and "W" is the first letter of the English "write". To burn a disc, you must purchase and install a recorder. At present, the recorder is quite cheap. It is recommended to buy a DVD-RW, which can be engraved on a DVD disc or compatible with a CD. After installation, you also need to install a burning software to perform the burning operation normally.
The recorder, CD-R, is the abbreviation of English CD Recordable. The capacity of the CD-R disc used is generally 650-730 MB. It records the data in the same way as a general CD disc. It also uses the reflection of the laser beam to read the data, so the CD-R disc can be read on the CD-ROM. The difference is that the CD-R disc can only be written once. . There are two types of recorders: one is CD burning and the other is DVD burning. Use the recorder to burn audio and video discs, data discs, boot disks, and more. Easy to store data and carry. The CD capacity is 650-730MB; the DVD capacity is 4.7-9.7G.
The difference between the recorder and the optical drive, we already know that the optical drive only has the function of reading, and the recorder can not only read the optical disc, but also record the optical disc, and the effect of using it is very different.
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