A mazon's Prime Day starts today and runs through Friday. It's one of the summer's biggest sales with hundreds of discounts ...

QUICK ANSWER. To use a Visa gift card on Amazon, you first need to activate it. You can usually do this online or by calling the provider. Instructions will be included in the packaging.

Visa (NYSE:V) recently announced a partnership with Worldpay to enhance online transaction security through 3D Secure, and Blackhawk Network launched a secure Tap to Pay Visa Gift Card, bolstering ...