Also, it seems that more than 70 % of shoppers use online shopping carts like a wish list-- storing items for later view or purchase as they shop around at multiple websites when making buying decisions. PayPal sponsors special discounts for customers that shop with PayPal at selected retailers. Users who visit www.paypal-shopping.com can find the latest special offers from companies like HP, Barnes & Noble, Wal-Mart, Nike, and more Or use a third-party payment processor instead of giving your payment information directly to the online store. Most accept payment from trusted third-party processors, such as PayPal or Google Checkout. This limits the risk of your payment details getting into the wrong hands, because it is ultimately handled by fewer online entities. When you start shopping for a product to address a specific need, it's possible that there's a solution you don't even know about, or that isn't available locally. Sometimes special purchase deals and highly specialized items are only available for online purchase - even from companies that operate physical stores. Walmart, for example, has items that are only available for purchase via the retail giant's website.