Formerly they had, but nowadays when compared to pendrives they have a small storage capacity, do not surpassing 700 MB. The tendency of storing devices is directed to pendrives due to their inumerous advantages.
true, cds- dvds (dvds both text and even videos)
The term that collectively describes hard disks, CDs, and flash drives is "storage media." These devices are used to store digital data and information in various formats, providing varying capacities and access speeds. Each type of storage media has its own characteristics, such as durability and portability, catering to different storage needs.
Backing storage media can be organized in increasing order of capacity as follows: floppy disks, CDs/DVDs, USB flash drives, external hard drives, and cloud storage. Floppy disks typically hold 1.44 MB, while CDs can store about 700 MB. USB flash drives generally offer capacities ranging from a few gigabytes to several terabytes, and external hard drives can reach capacities of up to 20 TB or more. Cloud storage solutions can provide virtually limitless storage, depending on the service and subscription plan.
Current ____ have storage capacities of 16 GB to 256 GB and more. SSD's
CDs when first came, it was a miracle of getting data on a thin circular thing that too with a large storage capability instead of the then floppy disk, which did not have storage capacity like a CD had. CDs market boomed whereas the floppy market declined and ultimately floppies became extinct. CDs were the base product for DVDs.
Miniature hard disks have storage capacities that range from 1 GB to 320 GB.
1.5 TB of storage
A CD storage unit is for the storage and organization of CDs. It is convenient, light, and affordable.
miniature
SSD
it is a removable storage device
Optical storage devices that can hold 210MB of data in a single medium include CD-ROMs, specifically standard CDs, which typically store up to 700MB. Another option is Mini CDs, which can hold around 210MB of data. Additionally, certain formats of DVD-RAM discs can also accommodate similar data sizes, though they are generally designed for higher capacities.