You may be interested in computer mods or modifications due to the potential of increasing the productivity of your computer. Overclocking your CPU for example will boost the performance of your computer.
Unplug your hard drive and put it in your computer and get mods for minecraft
No.
You don't computer game mods will not work on the PS3 and the PS3 USB port does not go to the games section of the PS3 hdd to allow uploading of games, add ons, or mods
Not inherently, no. However if someone downloads the wrong file (one claiming to be a mod but is actually a virus), then some damage could be caused. Only download mods from reputable sites.
yes
Have you checked the version? (bottom left of minecraft application) It might not work because something may be required on the other computer. Or your computer is probably outdated.
no, it does not at all do not worry about it
It might not be out yet but it should be. You have to download and install forge then you can install mods by going to .minecraft/mods and adding a mod there.
No, mods for Minecraft are completely free. However, they do have the potential to cause harm to your computer.
It might be your computer it might not have the ram to process the game.
there are no PC mods for Fallout 3 on PS3. Why do think they call it Personal Computer
If you are looking for a easy way to install mods, someone made another Minecraft that can be used for downloading mods easier.