Which type of backup system is best in a home or small office situation?

Laura is setting up an office for her home-based accounting business. Which type of backup system is best in a home or small office situation?

A.
Quarter-inch cartridge drives (QIC)

B.
Digital linear tapes (DLT)

C.
8mm tape

D.
Digital audio tape (DAT)

Explanation:
Quarter-inch cartridge drives are most often used for home/small office
backups. This format has a relatively small capacity and, though slow, is
inexpensive.