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.
This service isn't just for packaged goods, either. Many stores offer shoppers the opportunity to order fresh produce, meats, dairy, and other groceries online and get these items delivered directly to their homes. In addition, many products that aren't necessarily found easily in stores can be found online — sometimes for a much cheaper price. You might even be able to take advantage of online rewards or cash-back offers, too.
In early 2018, President Donald Trump repeatedly criticized Amazon's use of the United States Postal Service and pricing of its deliveries, stating, "I am right about Amazon costing the United States Post Office massive amounts of money for being their Delivery Boy," Trump tweeted. "Amazon should pay these costs (plus) and not have them bourne [sic] by the American Taxpayer." Amazon's shares fell by 6 percent as a result of Trump's comments. Shepard Smith of Fox News disputed Trump's claims and pointed to evidence that the USPS was offering below market prices to all customers with no advantage to Amazon. However, analyst Tom Forte pointed to the fact that Amazon's payments to the USPS are not public and that their contract has a reputation for being "a sweetheart deal".
Even so, the first infomercial of the same type we see on TV today, aired in 1982 and was for a hair growth supplement called “New Generation” which was marketed by entrepreneur Robert E. Murphy Jr. It was such a success that other companies quickly began following suit and purchasing program-length commercial air time. At this time infomercials used to commonly be shown during late night/early morning hours, although stations discovered success showing them at other times when they learned that the majority of purchases were made in the morning, during the day, and around primetime.