As long as it's not on the back of the disk,yes.
Yes but not on the reflective side, if you do that the disk won't work!
write on the case in a big black sharpie.
With a Sharpie
Not sure if it really works, but I have heard if you write over a sharpie in a different color sharpie, it erases it - maybe worth a try.
use a sharpie
Write over the sharpie marks with an Expo marker then erase
Try using a Sharpie
Because CD covers are generally made of plastic or cardboard, the best marker to use in order to ensure and prevent smearing is by using a permanent marker such as a Sharpie. Permanent markers can be found in a variety of color and sizes at local office supply stores.
what CD that allows you to read and write
You can't. You must have a drive with writing capabilities to write to a CD.
Well, you can take a sharp marker (preferbably a Sharpie marker) and write whatever you want on your photo.
That means it is a CD you can WRite to.
You can write your name on it with a Sharpie, or paint the handle your favourite colour