u must work with what u know at first it makes investing so much easyer.like Warren buffet didn't know much about technology so he stuck to other parts of the market in the beginning. you live in learn everyday that's one reason why I love to trade stocks in invest there is always more to learn me I love the technology aspect of it because it keeps me intouch with things to come. but of course u study most of ur investments and some u fall on because of what u know. and it's im...