I am going to need a server computer to host my website, and I'm expecting only my friends to visit it, so requirements don't matter that much. I'm hosting it myself due to the lack of cheaper server-side JavaScript solutions, and I'm looking for the cheapest Mac I can find. I think I want a Mac to do it because I know a lot less about PC's. Iwant to use one of the PowerMacs, but on eBay, the pricing is surprisingly higher compared to the all-in-ones, and the all-in-ones also happen to be the majority. Which kind of computer would be the best for hosting this kind of website, and what would be the best way to get one?