Writing product reviews is an excellent way to make extra money, get products and let others know your opinion about products, services and websites.  Some companies will pay you to review and write your opinion about their product.  Others will send you their product for your review and you'll get to keep the product for yourself or to give away in a contest.  Writing product reviews is interesting and fun.  Here is a list of companies you can register with to do product reviews.

momselect.com