tape data recovery
Whereas tapes used to be the most common format of data storage, especially for media related content, its application has been dwarfed by recent technological advancements. CDs, DVDs, hard drives, and other such methods for storing data have more or less replaced the commonality of the use of tapes. Although the use of tapes is not nearly as prevalent as it was ten years ago, they are still used as a method of data backup for businesses due to their extremely large storage capacities, up to 20 GB.
Tape Data Recovery professionals claim to be able to retrieve data from:
- Tapes that have been submerged in water
- Snapped or burnt tapes
- Accidentally physically damaged tapes
- Smoke/Chemical damaged tapes
- Overwritten data
- Media errors
Tapes fall under the category of sequential-access media, which means that in order for someone to be capable of accessing any 1-point of data on the tape, you must first go through all the points of data that precede it. (This "guess and check" method can be bothersome depending on the storage capacity of the tape) Disks fall under the category of random-access media, meaning that you are able to jump directly to the point of data that you wish to access without the hassle of going through all the points preceding it. One of the major benefits associated with the storage of data on a disk as opposed to a tape is the fact that you can access your data much quicker and more efficiently on disk than you can on tape.
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Compare the process of tape data recovery with that of ( HARD DRIVE RECOVERY )
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