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.

app/ ├── Config/ # App Configuration (Routes, Auth, Database) ├── Controllers/ # HTTP Layer: Handles Inputs, Validation, and Responses ├── Entities/ # Data Layer: Represents Database Rows as Objects ...

A recent cybersecurity report shows 842 million cyberthreats detected and rising advisories as attacks shift toward malware and DDoS attacks.

Editor’s Note: Security cameras are only one component of a complete security system. Check out our roundup of DIY home security systems that don’t need professional installation and can be set up ...