You are working as a technician at Certkiller .com. The Marketing department has several
gigabytes of data that need to be backed up on a daily basis. Which of the following media would
be BEST suited for this?
A.
DVD
B.
dual-layer DVD
C.
external hard drive
D.
Digital Linear Tape (DLT)
Explanation:
DVD and dual-layer DVD’s are single use (otherwise they would have been called DVD-RW).
External hard drive and DLT tapes are multi use but the DLT tape would provide better fault
tolerance compared to the cost of the equipment.