Square, the popular business technology platform known for its Point of Sale (POS) systems, has launched a new device designed to allow sellers to ring up various kinds of purchases and perform other ...

Macworld At a glance Expert's Rating Pros ・10 ports in portable form ・125W PD 3.1 to host laptop ・8K/30Hz or 4K/144Hz video ...

A lot of devices still use SD cards, but might not necessarily have the functionality built-in as standard. There are plenty ...

Learn about free and cheap iPhone credit card readers and explore technologies like tap to pay that enable you to accept payments without a card reader. In my evaluation, here are the best free and ...