ohjelmistolisäkkeitä

Ohjelmistolisäke, known in English as a software add-on or plugin, is a program that adds specific features or functionality to an existing software application. These additions are designed to extend the capabilities of the base program, allowing users to customize their experience and perform tasks that the original software might not support.

Add-ons can vary widely in complexity and purpose. Some might introduce minor enhancements, such as new themes or spell-checking options, while others can fundamentally alter the application's behavior, enabling advanced operations or integration with external services. For example, web browsers commonly support a vast ecosystem of add-ons that can block ads, manage passwords, or enhance website interactivity. Similarly, professional software like graphic design or video editing suites often have plugins that provide specialized tools or effects.

The development of add-ons is typically done by third-party developers or sometimes by the original software vendor. They often interact with the host application through an Application Programming Interface (API), which defines how the add-on can access and manipulate the host's data and functions. This modular approach allows for greater flexibility and innovation, as users can select and install only the extensions they need, without burdening the core software with unnecessary features. However, it's important to install add-ons only from trusted sources, as malicious add-ons can pose security risks.