Open Source Point of Sale is a web-based point of sale system. The application is written in PHP, uses MySQL (or MariaDB) as the data storage back-end, and has a simple but intuitive user interface.

These options are called point-of-sale loans, or POS loans, and they seem to be sprouting up everywhere. Companies like Afterpay, Affirm and Klarna offer low- or no-interest financing for ...

This acts as the main point of equilibrium between supply and ... and improves market analysis efficiency. PPs should be used along with other technical analysis indicators and price action ...

This is still work in progress.

Vickrey auctions outperform discriminatory price auctions in allocative efficiency, reducing inefficiencies by 0.74% on average. The study provides the first structural analysis of the Fed’s MBS ...

Adam Gopnik on Canada's newfound patriotic toughness in light of Donald Trump's tariffs.

An example may help to illustrate this point: In a 2016 installation commissioned for the Guggenheim, the Chinese artists Sun Yuan and Peng Yu constructed an industrial size robotic arm which they ...

Alice in Chains' Jerry Cantrell is featured on the soundtrack to the upcoming movie Sinners.The "Man in the Box" rocker contributes a song called "In Moonlight"... Garbage has premiered the first ...

These are the best point-and-shoot cameras we've tested. Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front ...

His brother Patrick elaborated: “I think one of the theories for declining dynamism in the U.S. and declining TFP [total factor productivity] is that allocative efficiency of people declined as ...