Ebay provides affiliate programs to site owners to aid in marketing their items. This particular online site is an affiliate marketer of ebay which means that clicking on the items you want at this site will route you to their particular ebay page. Numerous credit card companies give monetary rebates as well as double warranties on specific products. When purchasing online from a private individual, search for proof of an actual address including telephone contact information. When you are asked to add your Social Security Number within a consumer survey form, do not ever do so. Surveys commonly request you to input your real age, gender and zipcode. The data is useful for consumer profiling and for advertising and marketing intentions only. A great online store will utilize a shopping cart that takes note of the items selected there by the shopper in case the customer really needs to log out so that he/she no longer needs to start from scratch should he/she decides to resume buying a few days soon after.