my wife is forcing me to use an imac. it is sort of the latest model with latest software(she refuses to function as admin on a win machine) with a 24" screen.

1. even at max power the mouse is way to slow. 1' of mouse movenemt is 6" of cursor.
2. the scroll bar is close to 1/8 wide. i have to fish for the thing. how do i make it wider?

3. how do i make the cursor attach to something without being directly over it?

4. how do i make the screen fonts larger than 8 point ?