For e-commerse, obviously that is a great outlet to sell your goods, but do blogs / info sites pay or are they just for fun? I have a decent local business of giving cooking classes and I'm working on a slightly different, but still local-only way to expand on that. I had a site up about 6 months ago but never really did anything with it because I was busy. Am I missing out on an opportunity to make some decent money ( I'm guessing affiliate or ads?) or is just something people do as a service, for a national business or for fun?