I don't know anything about servers or what they are used for. I just hear people say that they turn their PPC gear into servers. Would I even need one? I'm a producer/sound engineer. I use my mac pro for everything such as work, media, games, photography, video editing etc... What could I do with a server that would help me? Here are the specs eMac G4 (USB1) 1Ghz 512MB Ram 40GB HD 32MB GPU I have tried to research this topic but it seems very confusing?