what can be done with caldera linux ... I found a pack of CDs that say open linux desktop 2.4 and the box says Caldera linux.?

Question

I found an original box with discs that say Open Linux even has a great guide book ... but what I do not understand is what it is for if the linux systems I know none have CDs ... but this one does have CDs and in the box says Caldera Linux.

Answer 1

I don't understand. Linux is open source. Why would you need a box of CDs?