Here's a useful list of keyboard shortcuts -- I'll put one or two (no more than that) from the "General Shortcuts" section on the test. I'll list them in the study guide, as well.
There is information here covering everything from keyboard shortcuts to virus protection. There is even information about physical hardware protection.
That's a great site, James -- definitely some useful info there, and it's very clear. I like that there's a Computer "Word of the Day"! Wish it had an RSS feed or Twitter account. :)