QUOTE (Melfina-chan @ Nov 12 2007, 07:46 AM)

You draw with a mouse, don't you? It's the same thing, except you get a comfortable 'pen' to hold, and that allows for a more natural feel, especially if you usually use a pencil or pen. Whatever you draw with a tablet will look more like something you draw on a piece of paper than something drawn with a mouse. Like Lar said, it won't increase your skills--it will just allow you to fully, or near-fully, use your natural skill while working in a computer program. I find using a mouse a little awkward, but I manage.
Or, at least, that's what I imagine. Like I said, I use a mouse (/emo), and have only used a friend's glitchy tablet for all of a few seconds, so I could be wrong...but I get the feeling I'm pretty damn close. At least, I hope I am.
To me,I'm left-handed,and my left hand can't control the mouse at all.
As for my right,it can comtrol the mouse,but I can't draw with it.
So,if I want to draw on the comp,I need a tablet.