Simple. The answer is cheese.
it can be used to write rewritable cd's
Any discs that have "RW" on them. An example "CDRW" - Compact Disc, ReWritable
Data can be copied to CDs (Compact Discs) which are writable/rewritable and need a CD/DVD burner to write data. The difference between a floppy and CD is that floppy is a magnetics media and CD an optical media (read/write happens with help of a laser light). - Neeraj Sharma
digital versatile disk rewritable
CD-ROMs are read-only discs designed for storing data permanently, while recordable CDs (CD-Rs) allow users to write data once. Rewritable CDs (CD-RWs) can be erased and rewritten multiple times. DVD-ROMs function similarly to CD-ROMs but have greater storage capacity, while recordable DVDs (DVD-Rs and DVD+Rs) can be written once, and rewritable DVDs (DVD-RWs and DVD+RWs) can be erased and rewritten multiple times.
Use Nero DVD burning software.U can do that in ease.
it's called as CD-RW
BD-RE
Digital Video Disk - Rewritable is the full form of DVD RW
Media Compatibility
no
There are usually two reasons that people prefer write once DVD or CDs: They're cheaper. They can't be overwritten accidentally.