So this December I'm clean-installing 64-bit Windows 7 on my laptop. It's got 7RC 32-bit on it right now.
However, my laptop's not really the best, just a $400 one I picked up at Micro Center to have a computer-away-from-my-PC computer, so I want to install linux (probably ubuntu or kubuntu, but that's not what I'm asking about) on it too and dual-boot it.
Reason being, one, I want to learn a little about this, and two, Win7 can be my "heavy" OS, used when I want to play some older games or do something specific to Windows, and Ubuntu can be my "light" OS, which I'll boot when I just want to idly surf the web or IM or something like that. I've no experience with doing this and only very limited experience with linux at all; so far I like kubuntu's feel more but I'm fine with either.
So, two questions. First is, how easy is this to do, what's the best way to go about it? I know what a partition is, but I don't know the safest/best way to go about making one.
Second, is there any way to let both OSes access certain folders and files (such as my pictures and music), or would I have to have copies of each file for each OS?
I'm not a newbie to computers, have screwed around enough with linux to at least be able to open a web browser or Pidgin without breaking something, but I am new to dual-booting and such. My laptop's specs are posted under my PC's.
The point of this, partly, is to learn how to do it, and to actually use linux outside of virtualbox or something. Meaning, I'd prefer a method that won't turn my laptop into a $450 brick if I mess up since I'm new at dual-booting and installing Linux, but I don't mind something just for being a little technical.