content: After hearing about Apple taking down KAT, what's a good "Linux for dummies" starter? Currently have a: 13 - inch Processor  2.3 GHz Intel Core i5 Memory  8 GB 1333 MHz DDR3 Graphics  Intel HD Graphics 3000 512 MB What would be a good decently priced linux upgrade? I've had this for 6+ years and it's starting to slowdown Edit: Yeah I'm only 24 and you guys are pretty much speaking a different language...