We may receive a commission on purchases made from links. Though they initially faced competition from rival formats, SD cards — short for Secure Digital — have long been the standard form of ...

Verizon Wireless today announced that its stores will now sell the Square Card Reader, which allows small business operators to accept credit or debit card payments with a smartphone or tablet. The ...

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 ...