Start with the wiki and the forums and go from there. I have learned a lot from these two sources and there is many more places but those two are easily accessible. Enjoy Linux, enjoy Mint and enjoy the ride, this is great stuff!
Neither is there in any other: for there is no other name under heaven given among men, whereby we must be saved. Acts 4:12.
Dell Dimension 4600, 1g, Nvidia 5500, Mint 4.0, Mepis 7.0, XP
Acer Aspire 5002 WLMi, 1g, Sis 760, Mint 4.0