You can create a website or a blog, and start a review site. On the other hand, There are companies that will pay you for posting a review of their products. For example on the site http://Softwarejudge.com you will pay by the use and the revision of any of the programs available in their collection. This them helps to run the voice and to earn money. You can also choose to do reviews of affiliate products and increasingly someone buy that product from your link, you get a Commission.
In the past few years, craft marketplaces have popped up all over the Internet and offer a place where you can sell your handy work to those who appreciate handmade items. Etsy is the most popular marketplace out there. You can create your own web store on this site and list your handmade crafts, vintage items, and craft supplies. There are plenty of other sites on the web that cater to arts and crafts of all types. You can earn some extra money while enjoying your favorite hobbies.