Destroy Floppy Disks
Do you have a lot of floppy disks laying around? Is the data on these disks unknown to you? Are you afraid of throwing them away? Here are a few steps you can take to securely destroy your disks, depending on the level of destruction you would like.
Steps
- Obtain a powerful magnet, such as a neodymium magnet, and rub the magnet all over both sides of your floppy disk. This will change all those 1's and 0's, making the data on the disk unusable.
- Rip open the floppy disk and cut it up with a pair of scissors. The smaller and more numerous the pieces, the better, as the pieces can be taped back together. Also don't cut a neat design; random cuts will work best.
- Pull the disk apart, rip out the metal center and put the magnetic tape into a cross-cut shredder.
- Burn them. This has been the U.S. Government way of destroying classified material for many years. Make sure you do it safely, such as a fireplace, or a solid metal trash bin outside in a clear area. Make sure there is no wind if you do this outside, as you do not want the flames to fly away and start a forest fire.
Tips
- Also understand that if you cut the floppy disk really well, it is possible that the data on the other half can be retrieved.
- Floppy disks are written using a magnet; it can also destroy the data. Also, you need to understand what it would take to make a "destroyed" floppy disk readable.
- The simultaneous destruction of the floppy disks is recommended; since all magnetic pieces look the same, this will make it exponentially harder to piece the correct pieces back together.
Warnings
- Burning plastics, such as those floppy disks, releases toxic chemicals into the atmosphere.
- Make sure that you don't need the data you are about to destroy.
Things You'll Need
- Floppy disk
- Strong magnet (neodymium), scissors and/or shredder
- Matches and fireplace
- Solid metal trash can and lighter fluid or gasoline
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