Question

cd audio recording concept ?

Answer 1

A CD is only a medium on which to store information; you can think of it as a very large, write-protected floppy disk. The difference is that, while DOS floppy and hard disks are written using the DOS file format, CD-ROMs are written using a standard format called ISO 9660. This standard is so widely accepted that it can be read back on any computer platform including DOS, Macintosh, and UNIX. This is one of the advantages of ISO 9660.
In an ideal world, you shouldn't have to think about ISO 9660 at all when you write a CD; there should be an operating system command similar to the DOS COPY command which would simply copy files from hard disk to CD. The world of recordable CD-ROM isn't ideal quite yet, so you need an entire software package to do the job. However, we've done our best to make it easy for you.