3 ms·Finally, I can get Ubuntu on a CD.by Klonoar 4mo agoFinally, I can get Ubuntu on a CD.whalesalad 4mo agoBack in the day I ordered the free disks by the hundredsronjakoi 4mo agoDisks are magnetic. The optical kind are discs.gnabgib 4mo agoWhat? Disks are a 2D shape. Some computer discs are magnetic, many involve etchings, or apparent etchings perceived by a laser.