If you aren't computer savvy why would you want to install a UNIX like OS such as Linux? Anyway you can find Yellow Dog Linux for PS3 here - http://www.terrasoftsolutions.com/resources/downloads.shtml You'll find the guide for installing on PS3 here - http://www.terrasoftsolutions.com/support/installation/ Here are some guides to help you get stuff done - http://www.terrasoftsolutions.com/support/solutions/ydl_5.x/ Don't expect any of this to be easy if you don't know anything about Linux or other UNIX like operating systems. Good luck.
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