Time magazine recently ran its Person of the Year feature and it was "You". Time was trying to recognize all the ways that average folks are gaining their 15 minutes of fame, becoming instant pundits and sharing their opinions and lives with one another. Time also made a point of showing how the Internet has enabled much of this activity with web sites like MySpace and YouTube and the millions of blogs that have sprung up. The techies look at this ferment as one aspect of Web 2.0, where the Internet is evolving from being company and commerce driven to being more interactive in both technology and the kinds of bottom-up creativity that take the form of online sharing and collaboration, social networking sites, wikis, etc. Some of us who are serious about investing are, shall we say, "of a certain age" and tend toward the conservative. We are not so likely to be embracing every new Internet fad that comes along. Nevertheless, if you are an investor and you are out th...