The recent Target credit card scandal has colored last-minute Christmas shopping with fear -- fear of security breaches and lackluster ...

Target sure is living up to its name. The news yesterday that the megastore's point-of-sale systems had been compromised and ...

Dongles, dongles everywhere. Since the launch of Square's lozenge-shaped credit card reader in 2010, dongles to process credit card transactions ...

When Square launched in February 2009, one of the staples of its offering was the free reader. Request the payment ...