Posted 24 July 2016 - 03:04 PM
Experiment:
- Take a floppy disk that contain files and insert it into a floppy drive, go to the disk and then do a dir command, after that press enter, you will see a list of your files in the disk. Now leave that there, do not clear the screen. If you eject the disk, you still see the list of your files there because it is a dir command that we do earlier that shown the files, however, if you do a dir command one more time it will display an error that says disk not found or some sort of things, You will thinking right now, "yeah, of course when you eject the disk and do a dir command in the disk drive it will display an error". That's not i am talk about, if you insert the disk back and do a dir command. All the files is gone i mean deleted !! you will lost your data instantly (in the floppy disk, not a real physical computer ) and also do it in a new world, the current world will not work!!
- Take a floppy disk that contain files and insert it into a floppy drive, go to the disk and then do a dir command, after that press enter, you will see a list of your files in the disk. Now leave that there, do not clear the screen. If you eject the disk, you still see the list of your files there because it is a dir command that we do earlier that shown the files, however, if you do a dir command one more time it will display an error that says disk not found or some sort of things, You will thinking right now, "yeah, of course when you eject the disk and do a dir command in the disk drive it will display an error". That's not i am talk about, if you insert the disk back and do a dir command. All the files is gone i mean deleted !! you will lost your data instantly (in the floppy disk, not a real physical computer ) and also do it in a new world, the current world will not work!!
Edited on 25 July 2016 - 04:45 AM