optical drives
Post on 11-Jul-2015
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ADVANTAGES DISADVANTAGES
Once the data is written, it cannot be erased which is very useful for the distribution of software or backing up
The data cannot be changed or updated and can be easily stolen or lost.
ADVANTAGES DISADVANTAGES
High storage capacity means full-length movies can be stored.
The user cannot store their files on the disk.
ADVANTAGES DISADVANTAGES
They are very cheap and portable
can only be used once, they can get scratched
ADVANTAGES DISADVANTAGES
Can be re-used Data transfer is lower than a hard disk
ADVANTAGES DISADVANTAGES
Burn copies of movies and movies online
It can damage easily
ADVANTAGES DISADVANTAGES
Fast transfer and access rate The device is costly compared to the others
ADVANTAGES DISADVANTAGES
Huge amounts of storage capacity
Blu-ray is currently the most expensive optical drive
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