As a pioneer in the world of Internet commerce, Amazon.com strived to set the standard for web businesses. With that goal in mind, Bezos went to work on making the web site as customer friendly as possible and relating the site to all types of customers. For those people who knew what book they were looking for and just wanted quick performance and low cost, Amazon.com offered powerful search capabilities of its expanded 1.5 million-title database. The company also began offering 10 to 30 percent discounts on most titles, making the prices extremely affordable. For other customers who were just looking for something to read in a general area of interest, Amazon.com offered topic areas to browse, as well as lists of bestsellers, award winners, and titles that were recently featured in the media. Finally, for people who could not decide, Amazon.com offered a recommendation center. There a customer could find books based on his or her mood, reading habits, or preferences. The recommendation center also offered titles based on records of books the customer had purchased in the past, if they were return customers to the site.