what does this mean? can i use them to learn things? help =)
Yes. You can apply them immediately to unlock skills, without having to wait to learn them.
Open your Skills Window, the unallocated skill points will be on the bottom of the window, in blue.
Click on the little " + " and another window will open, it shows you how much your new skill points will give you.
I suggest you keep as many SP as you can. You will need them later on.