Technology never, ever, ever lives up to our expectations. No matter how much promise a gadget has, there's always a small level of disappointment. But some products have let us down a lot more than others. Sometimes it's the fault of the manufacturer's overhyping their wares, and sometimes we just dream too big.
of the top 5 biggest tech disappointments, then come back to this page and answer the trivia question for a chance to win the army of small Jar-Jars.