This one comes from our friends over at UsingMac.com. They have posted quite a comprehensive list of keyboard shortcuts for the mac. From general OS X shortcuts, to expose, to spotlight and the finder… this one is worth a look!

For the complete list, click here.
I was using my directional arrows ,and my other finger must of hit another button and my whole screen went at right angles,when I move the mouse forward the curser goes left.Can you help please,I am running xp pro,
K Blewett