evhead: Ten Rules for Web Startups: "#1: Be Narrow
Focus on the smallest possible problem you could solve that would potentially be useful. Most companies start out trying to do too many things, which makes life difficult and turns you into a me-too. Focusing on a small niche has so many advantages: With much less work, you can be the best at what you do. Small things, like a microscopic world, almost always turn out to be bigger than you think when you zoom in. You can much more easily position and market yourself when more focused. And when it comes to partnering, or being acquired, there's less chance for conflict. This is all so logical and, yet, there's a resistance to focusing. I think it comes from a fear of being trivial. Just remember: If you get to be #1 in your category, but your category is too small, then you can broaden your scope—and you can do so with leverage.
#2: Be Different
Ideas are in the air. There are lots of people thinking about—and probably working on—the same thing you are. And one of them is Google. Deal with it. How? First of all, realize that no sufficiently interesting space will be limited to one player. In a sense, competition actually is good—especially to legitimize new markets. Second, see #1—the specialist will almost always kick the generalist's ass. Third, consider doing something that's not so cutting edge. Many highly successful companies—the aforementioned big G being one—have thrived by taking on areas that everyone thought were done and redoing them right. Also? Get a good, non-generic name. Easier said than done, granted. But the most common mistake in naming is trying to be too descriptive, which leads to lots of hard-to-distinguish names. How many blogging companies have 'blog' in their name, RSS companies 'feed,' or podcasting companies 'pod' or 'cast'? Rarely are they the ones that stand out."
Props to this guy! Most of the items off his list is exactly the same as my profs at CMU!