My Dad (Highly computer illiterate, Never used a computer in his life) has recently decided he wanted to learn. I thought, that's cool, so he probably needs a computer of his own, that he can travel with (He stays in the city for work). The first thing I thought of was a Mac. I need some suggestions on what to get him. I was thinkin' something not excessively powerful, just something he can learn to use. I know the current line of Macs and stuff, but the older stuff I don't know much about, I've only been a Mac user for a lil' over a year. I'm probably goin' to check Ebay. Got any suggestions?