If you're an everyday geeksugar reader you probably already took the first edition of our tech quiz about the ins and outs of computers. If you're a newbie, here's your chance to prove your smarts. I suggest starting off with part one as a warm up and then tackling today's brainteaser, which tests whether or not you've been paying attention to general tech knowledge, user manuals and your IT person. It's a lot more fun than it sounds, I promise. (Photo courtesy of the Original Macintosh User Manual)