The many ways to make money on the internet

I have been making extra money online selling items on eBay and Amazon.com. Ebay has been a favorite of mine for many years. They are good for selling older collectible items and products that are normally not found in stores or even online. If you have a one-of-a-kind item then eBay is the place to sell it. For books and software I prefer Amazon.com, they don't require an upfront fee to list your item for sale and they just take a percentage when your item sells.