I've had my twitter (and my blog somewhat) open up so many opportunities for me its crazy. What kind of opportunities twitter create for you? I blog, and I ha

I've had my twitter (and my blog somewhat) open up so many opportunities for me its crazy. What kind of opportunities twitter create for you? I blog, and I have a twitter account. My twitter is neglected and it never seemed like something useful. Can you share what made it work for you?