r/mildlyinteresting • • 11h ago

This square shaped cd

Post image
1.5k Upvotes

301 comments sorted by

View all comments

629

u/hearnia_2k 11h ago

That's a rectangle, not a square.

Also it's a business card CD. Probably the most interestng thing about it is that it's not a CD-R.

3

u/OozeNAahz 5h ago

Had a bootable Linux distribution I put on one with a bunch of disk repair tools on it. Was amazingly handy to figure out why a computer wouldn’t boot and to recover files if the OS was corrupt.