My mom got a old iBook g3 for $20 and i don't know how to work it all. It doesn't have a internet browser and there is no way of putting one on. I tried a usb, ftp server, and cd but the quicktime player keeps saying there not enough memory for some reason. The airport card doesn't work either. It doesn't find the ip address of my cable modem. I don't know what to do. ibook g3 clamshell with mac os 9.1 installed. 8 gb of hard disk space and 128 mb of ram