Mk said:
A CD-R (Compact Disc-Recordable) is a type of recordable optical disc used for storing digital data. It is similar to a regular CD, but can be written on once using a CD burner. This allows users to create their own CDs with custom content.
Using a CD-R is simple. First, you will need a CD burner, which is a device that can write data onto a CD. Then, you can use a software program to select the files you want to burn onto the CD-R. Once the files are selected, the CD burner will write the data onto the disc. After it is finished, the CD can be used like a regular CD.
No, CD-Rs are not reusable. Once data has been written onto a CD-R, it cannot be erased or overwritten. If you want to change the content on a CD-R, you will need to use a new disc.
In general, CD-Rs should be compatible with most CD players. However, older CD players may have trouble reading CD-Rs that are burned at high speeds or have a higher capacity. It is always best to check the compatibility of your CD player before using a CD-R.
The longevity of a CD-R depends on various factors such as storage conditions and the quality of the disc. In general, a CD-R can last anywhere from 5 to 100 years. It is recommended to store CD-Rs in a cool, dry place and to handle them carefully to ensure their longevity.