Start your own blog on blogger or something like this.
You just need a create a relevant content that people would actually beinterested in reading .If you a bussines type ,why not share with everyone some tips or tutorials " How to make money step by step " or " How get Money as Beginer ".You'll start gaining a lot of followers on your Blog and then you can make money with them trough :
EARNING AS AFFILIATE ( Advertise other people and promote something )
ADVERTISING SPOTS ( Put Ads o your Blog )
SELL YOUR OWN INFORMATION FROM PRODUCT
With your kowledge about products , you can start creating a product based on your knowledge on areas certain and sell them on your Blog.Its will hard to make this but easy part comes after when you sit back and collect all the proceeds
CREATE A MEMBERSHIP COMMUNITY
If you proven yourself to be an opinion leader ,you can create a community membership where you pay monthly fee to recive additiona high qulity content and information thats not available for non members .
SELL PHYSICAL PRODUCTS
This is where you sell on Amazon,Ebay .. products for a Company .
INVEST IN STOCKS AND SHARES
Investing in Stocks are good way to earn passive incomes for long years .