The option which plays a key role in ensuring availability of computer systems? is: A. local or off-site storage.
A computer is an electronic device that is usually designed and developed to accept raw data as an input and then processes these data into an information (output) that is usable by an end user.
Generally, computer systems are typically used by end users to performing various tasks or functions and various fields such as:
The continuous availability of computer systems is key to the smooth operations and successful running of computer-based technologies and/or services. Thus, it is of utmost importance to make computer systems available for use by end users at all times.
Furthermore, the continuous availability of computer systems is highly dependent on a local or off-site storage because it comprises memory where data can be stored and retrieved when needed by end users.
In conclusion, a local or off-site storage plays a key role in ensuring availability of computer systems at all times.
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