I was helping someone today and we needed a file that was stored on a CD. The first unlabeled disk didn’t have the file. Neither did the second. Fortunately the third disk (also unlabeled) had the file.
Here’s a tip. As soon as a disk comes out of the burner, label it. This may be the only time you are certain of the contents of the disk. Use a Sharpie. It won’t scratch the disk.
Over the years I have collected an assortment of power adapters. Very few adapters are labeled with the name of the device they power. Unless the device is used continuously, it is only a matter of time before the adapter is separated from the electronic gadget. At one time I had a grocery sack full of assorted adapters with no hint to what each powered. Any time I needed an adapter I sifted through looking for an adapter with the right connector and voltage.
Now I use a silver Sharpie (works great on black) and label all my new adapters as soon as I open my new gadget. In clear letters I print the name of the gadget on the adapter. Now I know what goes with what all the time.
TSPY=1.01