Extensions in computer operating systems are software that enhances the functionality of a programming language or application, usually requiring other software to work. In metaphysics, extension means to occupy space or extend inner spiritual knowledge into the external world, with a history that can be traced back to Archytas’ spear analogy for the infinity of space. Extensions are most commonly used with programming languages in the form of DLL libraries or with web browser applications to open and play various formats that the program would not normally be able to read. The web browser becomes the main program in such cases.
FAQ: What Are Extensions and How They Work?
Extensions are pieces of software that add extra functionality to standalone applications or programming languages. They cannot work independently and require other software to combine with. Extensions are mostly used in programming languages and web browsers. DLL libraries extend the functionality of programming languages, while extensions for web browsers make them capable of opening and displaying various formats.
WHAT is the History of Extension?
The term “extension” started in metaphysics, where it means “to stretch out” or “to occupy space.” It was later extended to describe the extension of inner spiritual knowledge into the outer world. The concept of extension has been in existence for quite a while, with Archytas’ spear analogy for the infinity of space being an early example. In this analogy, one wonders how far their hand or spear would reach before it reaches the edge of reality.
According to Archytas, it would be paradoxical if one was unable to extend their hand or staff beyond the farthest edge of heaven, given our normal assumptions about space.
How Do Extensions Work?
Extensions are simply files that perform specific tasks when combined with software. The main program, like a programming language or web browser, reads the extension and allows it to perform the specific tasks only it can carry out. They are not independently functional but add extra functionality to software that already has standalone capability.
Extensions are mostly used with programming languages in the form of DLL libraries. For web browsers, extensions make them capable of opening and playing various formats that they would otherwise not be able to read. In such cases, the browser is the main program, and the extensions are add-ons that improve its functionality.
The Bottom Line
Extensions add extra functionality to software that already has standalone capability. They are most commonly used with programming languages and web browsers to make them capable of performing specific tasks. Extensions cannot work independently but require other software to combine with.
