Because the slot-loading disc drives in some MacBook computers don't look or function like tray-loading drives, they can at first seem a little foreign both in terms of appearance and functionality.
Those old CD games that have been sitting on your shelf for eternity? Linux can run them.
1. You should hold the disc by its sides (they are super soft); so you won't scratch the disc. (scratches only matter for the bottom side) Note: Loading discs with your finger in the hole is not ...