What are the types of optical storage disc?
Table of Contents
What are the types of optical storage disc?
Six categories of optical media are available to meet most storage requirements: CD-ROM, DVD-ROM, DVD-RAM, recordable media, write-once read-many (WORM) optical cartridges, and erasable optical cartridges.
Which of the following is an example of optical disk?
An optical disk drive (ODD) uses a laser light to read data from or write data to an optical disc. These include CDs, DVDs, and Blu-ray discs. This allows you to play music or watch movies using pre-recorded discs.
What are the different types of CD and DVD?
CD-ROM. (Single-sided) DVD-ROM.
Which of the following is optical disc?
An optical disk drive (ODD) uses a laser light to read data from or write data to an optical disc. These include CDs, DVDs, and Blu-ray discs.
Why are CD and DVD called optical?
In computing, an optical disc drive (ODD) is a disc drive that uses laser light or electromagnetic waves within or near the visible light spectrum as part of the process of reading or writing data to or from optical discs.
What are small CD discs called?
Mini CDs
Mini CDs, or pocket CDs, are CDs with a smaller diameter and one-third the storage capacity of a standard 120 mm disc.
What are the two types of disc?
There are two basic types of disks in the computer hardware realm: magnetic disks and optical disks.
What is CD and CD-RW?
What Does CD-Read Writable (CD-RW) Mean? CD–Read Writable (CD-RW) refers to an optical CD that may be written and rewritten multiple times. CD-RW allows for data erasing during each rewritable session. However, data cannot be changed during CD-RW sessions.
Which of the following is a type of optical disk?
There are three main types of optical media: CD, DVD, and Blu-ray disc.
Which is not a type of optical disk?
The correct answer is option 2 i.e Magnetic tape.
What are optical discs and drives?
An optical disc drive (ODD) in a computer system allows you to use CDs, DVDs, and Blu-ray discs to listen to music or watch a movie. Most drives also allow you to write data to a disc, so you can create your own music CDs, video DVDs or even create of back-up copy of your important data files.
