Here is what wiki says:
"
Amazon, is an American
electronic commerce and
cloud computingcompany with headquarters in
Seattle,
Washington. It is the largest Internet-based retailer in the United States.
[12] Amazon.com started as an online
bookstore, later diversifying to sell
DVDs,
Blu-rays,
CDs,
videodownloads/streaming,
MP3 downloads/streaming,
audiobookdownloads/streaming,
software,
video games,
electronics, apparel, furniture, food, toys and jewelry. The company also produces
consumer electronics—notably,
Amazon Kindlee-book readers,
Firetablets,
Fire TVand
Fire Phone—and is the world's largest provider of
cloud infrastructureservices (IaaS).
[13] Amazon also."