Which of the following is an inexpensive yet safe way to backup vital data?

a. Allow employees to take backup copies of vital data home at the end of the work day.
b. Copy online databases to magnetic storage devices and ship them off-site.
c. Store the backup data in a building located near the company.
d. Use online databases to update and backup the data.



b. Copy online databases to magnetic storage devices and ship them off-site.
An inexpensive yet safe approach to backup vital data is to copy online databases every night to high-volume, inexpensive magnetic storage devices and ship them off-site to a data storage facility in another state. This low-cost solution minimizes the potential for losing more than one day of data.

Computer Science & Information Technology

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A ____ is a control that serves simply as a container for other controls.

A. check box B. radio box C. group box D. text box

Computer Science & Information Technology

Using a smartcard and a one-time passcode is an example of which of the following authentication methods?

A) Single-factor authentication B) Multifactor authentication C) Multilayer authentication D) Cognitive password authentication

Computer Science & Information Technology

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Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology