I don’t know about the rest of you, but I’m in love with Mission Control. I am especially fond of how easily it makes using spaces (virtual desktops) a part of my everyday work flow. Throw in a few full-screen applications like Mail or Safari and I’m happily zipping back and forth between them all. Now I’ve found a keyboard trick that allows me to move around my spaces zippy fast without taking my hands off of the keyboard.
You use the combination of Control-Left to move through the available full-screen apps, spaces, or Dashboard in a left-handed direction and Control-Right moves in the opposite right-handed direction.
This is a quick and easy way to navigate through all these screens for those of you that prefer to do as much as possible with the keyboard.