What is This?

Question

What is a writeable cd or dvd.

Answer 1

A writeable dvd or cd is a blank disc that u can only put stuff on once and that's it.
If u want to put things on there multiple times then u can get a dvd+rw or cd+rw.

Answer 2

Writeable CD/DVD also known as CD-RW or DVD-RW whereby is mean Read (R) and Write (W). CD/DVD - RW means that it is blank disc that you can used it to write files into it or delete it whenever the files in the disc are not in used anymore. Simply you can have in mind that it just a diskette which had much bigger space to store data.

Hope this will help.....cheers!!!

Answer 3

To fit more than 783 megabytes (MB) onto a disc only 4.8 inches (12 cm) in diameter requires that the individual bytes be very small. By examining the physical construction of a CD, you can begin to understand just how small these bytes are.

A CD is a fairly simple piece of plastic, about four one-hundredths (4/100) of an inch (1.2 mm) thick. Most of a CD consists of an injection-molded piece of clear polycarbonate plastic. During manufacturing, this plastic is impressed with microscopic bumps arranged as a single, continuous, extremely long spiral track of data. We'll return to the bumps in a moment. Once the clear piece of polycarbonate is formed, a thin, reflective aluminum layer is sputtered onto the disc, covering the bumps. Then a thin acrylic layer is sprayed over the aluminum to protect it.

Answer 4

Writable cd or dvd means a blank cd which u can use to save any files.

Answer 5

It means you can record on (or write to) that cd or dvd

Answer 6

A Blank Disc

It has no information on it and is ready to be written to.