One of the main questions I get on this personal finance blog is the following: "what opportunities are available online?" There are plenty of online resources and business opportunities. The trick is separating the wheat from the chaff. One of the better online business opportunities blogs/Web sites is Dane Carlson's blog. This is a great place to look for specific opportunities, but also get great advice on what you can do to improve your online business.
It is important to realize that no good personal finance situation comes for nothing. It is vital that you work for it, even when you are takeing advantage of online business opportunities. So, watch out for opportunities that claim you need to do very little work. And stay away from those that ask for an upfront payment or "investment" to get you a job. These are likely not legit.