What is an optical disk?
An optical disk is any computer disk that uses optical storage techniques and technology to read and write data. It is a computer storage disk that stores data digitally and uses laser beams (transmitted from a laser head mounted on an optical disk drive) to read and write data.
What are the types of optical disks?
There are three main types of optical media: CD, DVD, and Blu-ray disc. CDs can store up to 700 MB (megabytes) of data, and DVDs can store up to 8.4 GB (gigabytes) of data. Blu-ray discs, which are the newest type of optical media, can store up to 50 GB of data.
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Never lose hope
This is the 3rd time I've created an account, this is the 3rd time my account has gotten deleted. But I remain standing, NEVER LOSING HOPE
Thanks!
Have a great day!
:D