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How CD-ROM differs from hard disk?

Updated: 8/18/2019
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A CD-ROM, or a CD drive, reads Compact Discs, most computer nowadays have DVD-Roms in them, meaning they can read cd's and dvd's

A hard drive, or a hard disk, is always in the computer and cannot be modified, you cannot change the disc inside the hard drive

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Q: How CD-ROM differs from hard disk?
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How CD ROM differs from hard disk?

A CD-ROM, or a CD drive, reads Compact Discs, most computer nowadays have DVD-Roms in them, meaning they can read cd's and dvd's A hard drive, or a hard disk, is always in the computer and cannot be modified, you cannot change the disc inside the hard drive


What does CD-ROM stand for?

Compact disc - Read only memory


Is a hard disk a hardware or a software?

A computer hard disk or hard drive (fixed disk) is hardware.


What does 'HDD' stand for?

Hard Disk Drive.


What are types of disk drives?

IDE hard disk, SCSI hard disk, SATA hard disk, External hard disk, it is also differ by RPM speed for the HADD. I hope that helpes.


How many types of hard disk?

There are two types of Hard disk. 1:Sea gate disk 2:SATA Hard disk