If you have a smartphone -- be it an iPhone or an Android-powered phone -- you can use a portable card reader to take credit card payments anywhere you can get an Internet connection. Smartphone card ...

Think back just a month. It may have seemed obsessive-compulsive to wash your hands after every interaction. Now we know it’s one of the best ways you can protect yourself. Remember, 20 seconds with ...

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 ...

This guide was reviewed by a Business News Daily editor to ensure it provides comprehensive and accurate information to aid your buying decision. Mobile credit card payments make it easy for customers ...