This primer on magnetic stripe, proximity and smart card access control technology will help you select the right system for your institution.

The latest CFexpress cards are fast and large but offloading images to a computer can be a bottleneck. This new Lexar CFexpress card reader can speed up the whole process and is small enough to ...

Square's old-school magstripe card reader, the one that plugs into an iPhone, will still work with the iPhone 7.