When you want to buy a product, there are often many options to choose from. At the end of the day, price used to be a major determinant for the person to decide which product they should use once the quality and other factors meet the minimum standard of the customer. Of course, the minimum standard differs from customer to customer. For some people, once the product can do its basic task, for instance, a phone that can send and receive text messages, they are fine. For others, it must have Internet features, must be able to play heavy games and/or should have a big screen for watching videos and a good speaker. However, for every number of features that interest a person, there are always different products with varying products. Normally, if an individual gets everything he wants in 5 different products, he would prefer to go for the …