hard disk前的介词是用on,那floppy disk 也用on吗?

hard disk前的介词是用on,那floppy disk 也用on吗?
hard disk前的介词是用on,那floppy disk 也用on吗?

hard disk前的介词是用on,那floppy disk 也用on吗?
对.
On the hard disk
On the floppy disk
On the CD
On the tape