1. Amazon began in 1995 as an online bookstore and has since diversified into many product lines including music, video, and products like the popular Kindle e-reader.
2. Amazon succeeds through fast and inexpensive shipping, useful product information for customers, and an integrated marketing channel that allows other brands to sell on Amazon. It derives significant revenue from associates who refer customers.
3. The document discusses Amazon's continued innovation including cloud computing and virtual assistants as keys to its ongoing success and growth potential in new areas.