I have been supplementing income at home for years working on the computer, and came across a helpful page put together by someone who is doing the same. It has a list of different ways that you can generate passive income at home.
With consistent work and "low" expectations, I have started to generate about $300 from Squidoo, and expect that to increase...this does not include sales from affiliate links on my Squidoo "lenses". I know others more skilled than I that do much better. By "low" expectations, I mean that I don't go into anything expecting to make a lot of money right away, but to learn and grow over a period of time with consistent work. This is in addition to my eBay sales and income generated through advertising on my blogs. It has taken me time to learn by watching others, and just doing it. The key is to not give up, but be consistent. Search for tutorials and support groups. On Squidoo many write their own pages on how to succeed on Squidoo., and there are many ways to receive support when you start out. Please ask me if you'd like to know more about this.