clipped from: ebayauctionebook.wordpress.com   
Bay Auction eBook Blog 
How to build your information business using the power of ebay
Now the very first thing you must do is to decide what is your product category or niche going to be.
Successful products are either: 1) A time saving product, 2) A problem solving product and 3) a way to make money
(eg sell stuff on ebay, use adsense, use adwords, use articles,use blogs,  use forums, use list building websites or a mix of those)