Hello to everyone. First off, let me state that this is my first Apple computer. I looked for about a month and figured I would start out small and if I enjoyed it, I would invest more later on. I bought an Ibook G3 off of ebay. It has a 700MHz processor, 80 GB hard drive, airport card, and it says 384 memory. I am wanting to upgrade the RAM, mostly for watching videos. I find some of them a little bit choppy. I am trying to figure out (before I crack it open) is there additional RAM already installed, and if so, how much? I was looking on Wikipedia and I cannot find where 384 was a factory amount, and a friend of mine (who uses PCs only) says that there is no way that it's 384. Also, if you guys can give me any advice on other upgrades I should perform, I would love to hear them. Thanks for any advice you guys are able to give me.