GET THE MEGA CURSOR

If the standard-size cursors seem a bit too small for you, now you can make that cursor huge. Just go under the System Preferences (in the Apple menu), click on Universal Access, then click on the Mouse tab, and when that panel appears, near the bottom of the panel you'll see a slider for Cursor Size. Just drag the slider to the right, and as you do you'll see the new size. This is great to use when you're doing presentations projected onto a big screen, so people don't lose track of the cursor while you're working.