updating os's

Ok, I'm sure there's loads already on this on this site, but I'm not familiar with mac osx so the stuff isn't really jumping out at me... I've got an old G3 ibook with osx 10.2.8, and I need at least 10.3 to use a usb wireless thingy... I've bought both a mac pro (around a year ago) and an imac (a few months ago) since, and got all the installation dvd's with them. Can I use these to update the software, or am I gonna be forced into buying some disks off ebay?

cheers

Those discs won't work with the iBook. They only work with the computers they came with. You'll need to buy Panther if you want 10.3

<never mind>