When a gadget company sells its products for big bucks, it has every reason to refine its designs on an ongoing basis, making them ever more tempting to paying customers. But if the gizmo in question ...

Accepting credit cards with a mobile device can help you serve more customers and increase your revenue. You’ll need to find a great Android-compatible card reader if you’re using Android devices. To ...

Ten years after Square launched its credit card dongle that plugs into a smartphone, Chase is introducing a competing product. More than ten years after Square introduced its infamous credit card ...