Hey Electrolite, if you want to know more about security and stuff, I suggest you buy this newly published book, "HACKING EXPOSED, 3RD EDITION" You must've heard of it by now or probably have it, but if you havent, its recommend it for advance or novices, its a good book on encountering hackers and securing your PC website etc. It covers a lot of stuff. Round about 37 quid. Anyway Good luck mate.