1 Secondary Storage Devices: Magnetic Disks. 2 Secondary Storage Devices Two major types of storage devices: 1.Direct Access Storage Devices (DASDs) –Magnetic.
CENG 351 Fall 20041 Secondary Storage Devices: Magnetic Disks.
Presented by: Manjeet Singh. Secondary Storage Devices Magnetic media Tape Disks Optical Media Compact Discs CD-R, WORM (Write Once, Read Many) CD-RW.
