(2006-07-02) Google Checkout Launches

Google Checkout launched . Checkout is , however, a huge threat to Amazon.com. The biggest thing the online superstore has going for it is convenience. Once you buy an item on Amazon, buying the next one is a one-click affair. But go to another store, and you've got to enter your credit card info all over again. Amazon wins for convenience, and over time, it's earned buyers' trust.