I posed the question more as a realistic observation: I haven't changed the world with technology x or web app y, so I accept that I probably won't. I'm OK with this, I'm just wondering what is out there for someone like me: your average joe!

What I'm interested in is the stories and experiences of those people who are in the background or aren't the star of the show. My question was vague as hell, though - so all responses read!