Paypal (Representing The Past) vs Bitcoin (Representing The Future Of Ecommerce, Virtual Currencies, Payment Processing, etc.): http://goo.gl/9XiVxf

All of The Following Translates To: The Buyer Loses And The Seller Loses!

Problems with PayPal:

Though PayPal does have millions of seemingly satisfied customers, not all users have had such a pleasant experience. In fact, so many people have felt slighted by PayPal that entire Web sites exist to discuss problems about PayPal and mock its business practices. The most prominent is "PayPal Sucks".