this is the eliptical marquee tool and i didnt really like it because it doesnt work if you want and exact outline.

this is the magic wand tool and i like this tool but this was not the place it was most effective.

    this is the magnetic lasso tool which isnt my favorite but it has a time when i would use it but this was not it.              

this was the quick selection tool, this tool is my favorite because you can use it in so many different pictures and it is so fast and simple to use.

this is the lasso tool which is probably my least favorite of the five. but if you need to be very exact it will work, but not for outlining a whole person