Amazon.com, Inc. is the largest electronic commerce company in the world and one of the first Internet services focused on the sale of real consumer goods. Currently, Amazon.com covers 34 product categories, including e-books, consumer electronics, toys, food, household goods, sports goods, and much more. One of the features of the website is that buyers can leave feedbacks about the purchased goods and evaluate them. The company has online retail outside the United States: in Brazil, Canada, the UK, Germany, Japan, France, Italy, Poland, Spain, India, and China. Promo code Amazon is also available on the platfrom.