15 MBps to 320 MBps
A modern hard disk will spin much faster than a floppy disk. A floppy disk will spin at around 300 RPM. A hard disk will vary depending on model and configuration. A mid range desktop hard disk will spin at around 7200RPM. Laptop hard disks usually run at slower speeds of 5400RMP. High end desktop and server hard disks can spin at speeds in excess of 10000RPM.
500 GB
One way of recovering data from a dead hard disk would be to get it repaired at a computer shop and buy an external hard disk enclosure that is compatible with the hard disk. Then you can mount the hard drive and transfer data across to the desired computer.
yes, because hard disk capacity range from 10 megabytes while tapes capacity range from few hundred kilobytes to several gigabytes.
You can test the speed of an external hard disk by transferring a large file to it and measuring how long it takes. This will provide an accurate measurement of how fast it can transfer data.
EDIE
DMA - Direct Memory Access
DMA - Direct Memory Access
2H
DMA - Direct Memory Access
DVD is a perfectly safe way to store media,no need to clutter your hard drive.
A computer hard disk or hard drive (fixed disk) is hardware.