PayPal, the payments service owned by eBay Inc, unveiled a new device on Thursday that helps small businesses accept credit and debit cards through mobile devices, entering a fast-growing market now ...

We reported on the dongle-based audio signal credit card reader for iPhone and other connected mobile devices a short while ago, which has been pioneered by Twitter creator Jack Dorsey. Square uses a ...

Twitter founder Jack Dorsey previewed his new tech start up “Square” Wednesday in Paris – a device that allows iPhone and iPod Touch users to accept credit card payments. Square is named after the ...

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 ...

OAKLAND, Calif.--(BUSINESS WIRE)--Offline payments, Square’s no-connection-required solution to deliver continuous commerce connectivity, is now available to Square sellers using every hardware device ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Electronic devices called payment ...