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digital storage (hard drive (SSD (solid state drive)
a flash memory…
digital storage
hard drive
hard disk, also called a hard disk drive (HDD)
use magnetic particles to store data,
instructions, and infotmation
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SSD (solid state drive)
a flash memory storage device
that contain its own processor
to manage its storage
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external hard drive is separated freestanding storage device that connect with cable to a USB port/ other port on computer/ mobile deviceh
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optical disk consist flat, round, portable disc that is written and read by a laser
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CD-R is an optical disc on which users can write
once, but not erase
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DVD-R or DVD+R are competing DVD recordable
WORM formats, on which users can
write once but not erase
DVD-RW, DVD+RW, and DVD+RAM are
competing DVD-rewritable formats that users can write on multiple times
storage medium
physical material on which
a computer keeps data, information, programs, and application
Cloud storage keeps information on servers on the internet and actual media which file are stored are transparent to user
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enterprise hardware allows large organizations to
manage and store data and information using devices intended for heavy use, maximum
efficiency, and maximum availability
Network attached storage (NAS)
server that is placed on a network that
provide storage to users, computers, and device attached to the network
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