If I were to rate the most annoying thing in a laptop, it would be the touchpad that always messes when I am typing. I believe this will be the case with most of the laptop users. Some laptops provide an on/off switch for the touchpad but if you are frequent switcher then this won't work for you. But as I always say, there is always a way . Touch Freeze is a small utility that stops the touchpad while you are typing thus stopping the annoyance.