No. A CD is a type of optical media. An example of magnetic media would be tape (eg. VHS and cassette)
No, they are not. CDs, DVDs, and Blu-ray disks literally burn the data onto the surface of the disk with the laser.
no
Secondary Storage
It plays DVDs (Digital video disks) Most ones on the market can also play CDs and have some other functions.
These are all types of secondary storage devices.
Yes there is Free DVD Cloner that is a program for Windows that allows you to Burn or grab any type of CDs or DVDs [Data CDs (or Mode 1 ISO CDs), Audio CDs] from an ISO image file. you can also burn and grab data DVDs, HD DVDs, Video DVDs and Blu-ray disks (ISO) .
Neither. They are removable magnetic storage. Optical storage consist of CDs, DVDs, etc.
Use MED Free DVD Cloner you can also burn and grab data DVDs, HD DVDs, Video DVDs and Blu-ray disks (ISO) .
CDs and DVDs get handled, their surfaces get scratched. Hard disks are protected better.
Harddrive is magnetic. Optical storage devices examples are CDs, DVDs etc. Source: IGCSE TCI student :)
Yes their is more cds than DVDs
Yes both are secondary storage devices. Primary storage devices include RAM & ROM. Secondary storage devices include magnetic disks like hard disks and cds(optical disks)
If you put floppy disks in it, its called a floppy disk drive (FDD), if you put CDs/DVDs in it its called a CD/DVD drive
Yes, all Blu-Ray players play DVDs and even music CDs