Unit 4 Magnetic Storage Devices

Magnetic storage devices: was one of the most common types of storage used with computers.
Floppy disk
Hard drive
Tape Cassette

Optical storage devices: Another common storage device, which uses lasers and lights for reading and writing data.
Blu-Ray disc
CD-ROM disc
CD-R and CD-RW disc
DVD-R, DVD+R, DVD-RW, and DVD+RW disc

Flash memory devices: Flash memory have replaced magnetic media because it became cheaper and it is a more efficient solution.
Flash drive
Memory card
Memory stick