Amazon allows users to submit reviews to the web page of each product. Reviewers must rate the product on a rating scale from one to five stars. Amazon provides a badging option for reviewers which indicate the real name of the reviewer (based on confirmation of a credit card account) or which indicate that the reviewer is one of the top reviewers by popularity. Customers may comment or vote on the reviews, indicating whether they found a review helpful to them. If a review is given enough "helpful" hits, it appears on the front page of the product. In 2010, Amazon was reported as being the largest single source of Internet consumer reviews.
Prime started as a two-day shipping membership for devoted Amazon shoppers, and it didn’t add any additional benefits until 2011. However, since then, Prime has grown into a subscription service with more than 100 million paid users worldwide, while the service itself has evolved to include additional perks over the years, including a Prime credit card now with 5 percent cash back. (Amazon also operates Amazon Pay for purchasing online goods elsewhere with your Amazon account, and the Amazon Cash service for translating cash into store credit using a barcode, although neither are restricted to Prime users.)
"Search Inside the Book" is a feature which allows customers to search for keywords in the full text of many books in the catalog. The feature started with 120,000 titles (or 33 million pages of text) on October 23, 2003. There are about 300,000 books in the program. Amazon has cooperated with around 130 publishers to allow users to perform these searches.
Twitch is a live streaming platform for video, primarily oriented towards video gaming content. The service was first established as a spin-off of a general-interest streaming service known as Justin.tv. Its prominence was eclipsed by that of Twitch, and Justin.tv was eventually shut down by its parent company in August 2014 in order to focus exclusively on Twitch. Later that month, Twitch was acquired by Amazon for $970 million. Through Twitch, Amazon also owns Curse, Inc., an operator of video gaming communities and a provider of VoIP services for gaming. Since the acquisition, Twitch began to sell games directly through the platform, and began offering special features for Amazon Prime subscribers.
The legendary red logo that you’ll see on all of the products in our As Seen On TV shop is now recognizable Worldwide, and was originally designed by A.J. Khubani, CEO of Telebrands, a company that has sold hundreds of millions of ASTV products. The logo is actually unprotected, which turned out to be a good thing as it allowed the industry to explode. This means that anyone can use the AsSeenOnTV logo on packaging and in trade without the risk of infringing on someone else’s trademark.