Software Distribution Models

Software distribution models define how applications are delivered to users. In a **Commercial model**, users buy a license or subscription from a company, often downloading or accessing the software separately. A **Freemium model** offers basic features for free, with advanced options available for payment. In **Open Source**, the software is freely available and can be modified by anyone, often shared via online repositories. **Cloud-based** or SaaS (Software as a Service) models deliver software over the internet, allowing access through a web browser without local installation. Each model caters to different needs, balancing cost, flexibility, and control.