3. Although disks, CDs, and DVDs will hold data for an indefinite length of time
ID: 3726043 • Letter: 3
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3. Although disks, CDs, and DVDs will hold data for an indefinite length of time, retrieval of the data on these media requires functioning players. As an analogy past generations have stored music on phonograph records and on 8-track tapes- both of which were considered "permanent storage" in their day-and now it can be difficult to find machines to handle either of these technologies. Similarly, over the years, storage media for computers have included paper tape (strips of paper with holes punched to reflect the data), paper cards (again with holes), magnetic tape (of varying widths), floppy disks (thin disks which were in 5 ¼"in diameter). modern removable disks (3.5" now dominate the market), flash drives, SSDs, and so on. With this evolution of technology, some storage media used even just a few years ago may be unreadable on many modern computers. Come up a scheme to manage the data so it can be stored permanently for everExplanation / Answer
The best scheme to permanent store the data is online storage.
It has the biggest advantage that we don't need to worry about the tangible components in which the data were
used to store.
Here all of the data is stored in cloud storage.
It is super easy, convenient, cheap.
Some of the examples of cheap online storage are Amazon's glacier, Google Drive and Back blaze.
Cloud storage has its own drawbacks like security issues, subscription fees etc.
There are some other options for long term storage:
Archives: Store audios, videos and photos or even whatever the sensible media to flash, optical or even traditional
hard drives. Keep on checking these archives at least once in two years.
Regular backups: This is one of the most important and basic method for long term storage of the data. Schedule
regular backup of cell phone and PC.
Cold or dry storage: Keep the storage devices away from high humidity and high temperature. Changes in
environmental conditions do impact badly the storage devices. This results in reduction of lifespan of the storage
medias.
Encryption of data: This is mostly done to keep the data secure from unauthorized access. So, even if your storage
media is stolen or lost, you don't need to worry about it.
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